(R) (R) Amphenol /Matrix MIL-C-83723, Series III Connectors 12-073-3 Bayonet, Threaded or Quick-Disconnect Coupling Connectors for Demanding Environments Amphenol This catalog covers the Amphenol (R) /Matrix (R) MIL-C83723, Series III Connectors. These connectors incorporate crimp rear release contacts. There is great diversity within this cylindrical family, with the following options available: * Three coupling styles - bayonet or threaded plugs and receptacles, and quick-disconnect plugs with or without lanyards * Aluminum or passivated stainless steel versions * A wide variety of mounting configurations TABLE OF CONTENTS Amphenol (R) /Matrix (R) MIL-C-83723, Series III Connectors Introduction, Table of Contents. . . . . . . . . . . . . . . . . .1 General Description, Features and Benefits. . . . . .2, 3 Class Descriptions, Performance Specifications . . . . . . . . . . . . . . . . . . . .4 * Can be ordered by military or equivalent Amphenol/ Matrix proprietary part numbers. Quick Reference Chart . . . . . . . . . . . . . . . . . . . . . . . .5 Bayonet Coupling Shell Styles, Dimensional Data: The Matrix (R) connectors covered in this catalog broaden the miniature cylindrical family offered by Amphenol. Equivalent MIL-C-83723, Series III connectors can be ordered in the Amphenol(R)/Pyle(R) versions. Within the Pyle product family of MIL-C-83723 are additional options such as high temperature firewall versions and hermetic styles. See page 22 for more information on the Amphenol/Pyle versions of MIL-C-83723, Series III connectors. Wall Mounting Receptacle . . . . . . . . . . . . . . . . . . .6 Jam Nut Receptacle. . . . . . . . . . . . . . . . . . . . . . . .7 Straight Plug, Straight Plug with RFI Grounding Fingers . . . . . . .8 How to Order Bayonet Coupling Style . . . . . . . . . . . .9 Threaded Coupling Shell Styles, Dimensional Data Should more information be required concerning the connectors covered in this publication, or if special application needs arise, please contact: Wall Mounting Receptacle . . . . . . . . . . . . . . . . . .10 Jam Nut Receptacle. . . . . . . . . . . . . . . . . . . . . . .11 Amphenol Corporation Amphenol Aerospace 40-60 Delaware Avenue Sidney, New York 13838-1395 Telephone 607-563-5011 Fax: 607-563-5157 Straight Plug, Straight Plug, with RFI Grounding Fingers. . . . . .12 Straight Plug, Self-Locking. . . . . . . . . . . . . . . . . .13 Quick-Disconnect Coupling Plug Dimensional Data View and download or print Amphenol catalogs online at: Web site: www.Amphenol-Aerospace.com Straight Plug with/without Lanyards . . . . . . . . . . .14 How to Order Threaded and Quick-Disconnect Coupling Styles. . . . . . . . . . . . . . . . . . . . . . . . . . . . .15 Amphenol operates quality systems that are certified to ISO9001: 2000 by third party registrars. Insert Arrangement Chart . . . . . . . . . . . . . . . . . . . . .16 Alternate Positioning. . . . . . . . . . . . . . . . . . . . . . . . .17 Insert Arrangement Patterns. . . . . . . . . . . . . . . 18 - 20 Contact Information, Sealing Plugs, Crimping and Insertion/Removal Tools. . . . . . . . . . .21 Additional MIL-C-83723, Series III Miniature Cylindrical Connectors offered by Amphenol. . . . . . . . . . . . . . . . . . . . . . . . .22 Sales Office and Distributor Listing. 1 (R) Amphenol (R)/Matrix Miniature Cylindrical MIL-C-83723, Series III Connectors general description, features and benefits Amphenol broadens their Miniature Cylindrical Family of Connectors with the addition of the Matrix(R) Product line of MIL-C-83723, Series III Connectors. This series provides many choices within the range of a medium sized, environmentally resistant cylindrical connector. With three coupling style choices - bayonet, threaded and quick-disconnect - the versatility of this family makes it increasingly popular for panel mount, box mount and line-to-line applications in aircraft. For general duty environmentally resistant requirements, this family of connectors provides a wide range of interconnection solutions. Amphenol(R)/Matrix(R) MIL-C-83723, Series III Connector Design Characteristics BAYONET COUPLING CONNECTORS * Quick positive coupling assured by 3 point bayonet coupling system; visual confirmation of complete coupling * Five key/keyway design eliminates mismating * Shell sizes 8 - 24 in the following mounting styles: * wall mounting receptacle * jam nut receptacle * straight plug, straight plug with RFI grounding (provides EMI shielding) * MS and Proprietary versions available * Alternate positioning available * Intermateable with most MIL-C-26500 bayonet coupling connectors * Aluminum shells with black anodized, cadmium or electroless nickel finish options; also shells of passivated stainless steel are available. * Recommended operating voltage to 600 VAC (RMS) at sea level * Complete environmental sealing includes individual contact seals and a silicone elastomer interfacial seal with raised barriers around each pin, a shell-to-shell seal and an insert-to-shell seal. Sealing over a wide range of wire diameters is assured by a triple-webbed grommet design * Captive coupling nut prevents tampering, while a reduced coupling ring ramp allows easier mating * Incorporates crimp rear release contacts in sizes 12, 16 and 20; contact arrangements accept 2 to 61 circuits * Contacts conform to MIL-C-39029 and use standard qualified rear-release type plastic tools * Insertion and removal of contacts from the rear of the connector assures no damage to the front that might affect the sealing characteristics * Grommets are constructed of tear-resistant elastomer and experience no degradation when exposed to a broad range of fluids THREADED COUPLING CONNECTORS * Threaded coupling offers greater resistance to decoupling with a visual full mating indicator band on the shell * Shell sizes 8 - 28 in the following mounting styles: * wall mounting receptacle * jam nut receptacle * straight plug, straight plug with RFI grounding (provides EMI shielding), and straight plug with a self-locking clutch plate * MS and Proprietary versions available * Alternate positioning available * Intermateable with most MIL-C-26500 threaded coupling connectors * Aluminum shells with black anodized, cadmium or electroless nickel finish options; also shells of passivated stainless steel are available. QUICK-DISCONNECT COUPLING CONNECTORS * Push-pull, quick-disconnect coupling is available in a straight plug, that can be ordered with or without a lanyard release mechanism * Closed entry socket side of the insert is designed with a lead-in chamfer and a hard face that will accept a pin contact bent within pre-established limits 2 (R) Amphenol (R)/Matrix Miniature Cylindrical MIL-C-83723, Series III Connectors wide variety of coupling styles and customer options BAYONET COUPLING CONNECTORS THREADED COUPLING CONNECTORS M83723/82 & 83 wall mounting receptacle M83723/71 & 72 wall mounting receptacle M83723/84 & 85 jam nut receptacle M83723/73 & 74 jam nut receptacle M83723/86 & 87 straight plug M83723/91 & 92 straight plug, RFI grounding M83723/75 & 76 straight plug M83723/77 & 78 straight plug, RFI grounding M83723/95 & 96 straight plug, self-locking QUICK-DISCONNECT COUPLING CONNECTORS M83723/66 & 67 quick disconnect plug M83723/68 & 69 quick disconnect plug with lanyard 3 (R) Amphenol (R)/Matrix Miniature Cylindrical MIL-C-83723, Series III Connectors class descriptions, performance specifications CLASS DESCRIPTIONS Military MIL-C-83723, Series III Amphenol/Matrix Proprietary MB Series Connector Style Class A Class A Bayonet, Threaded or Quick-Disconnect Aluminum shell, black non-conductive anodize finish, fluid resistant Class R Class R Bayonet, Threaded or Quick-Disconnect Aluminum shell, electroless nickel finish, fluid resistant Class G Class G Bayonet, Threaded or Quick-Disconnect Stainless steel shell, passivated, fluid resistant Class W Class W Bayonet, Threaded or Quick-Disconnect Aluminum shell, cadmium olive drab finish, corrosion/fluid resistant Description For Classes K, S and N, contact Amphenol, Sidney, NY for information on the Amphenol/Pyle high temperature versions of MIL-C-83723, Series III. PERFORMANCE SPECIFICATIONS SERVICE RATINGS Service Rating Recommended Operating AC Voltage at Sea Level Test Voltage AC (RMS), 60 cps Sea Level 50,000 ft. 70,000 ft. 110,000 ft. I 600 1,500 500 375 200 Please note that the electrical data given is not an establishment of electrical safety factors. This is left entirely in the designer's hands as he can best determine which peak voltage, switching surges, transients, etc. can be expected in a particular circuit. OPERATING TEMPERATURE RANGE SHOCK AND VIBRATION REQUIREMENTS -65C (-85F) to 200C (392F) Wired, mated connectors shall not be damaged, nor shall there be a current interruption longer than one microsecond when subjected to the following: ENVIRONMENTAL SEAL SHOCK: Wired, mated connectors with the specified accessory attached will meet the altitude immersion test specified in MIL-C-83723. One shock in each of the three major axes, having a 100g peak for a six millisecond duration (half-sine pulse). VIBRATION: DURABILITY Twelve hours of random vibration having a range of 10 to 2,000 Hz with a .06 inch double amplitude (10-55 Hz) and a 20g peak level (55-2,000 Hz). Minimum of 500 mating cycles. 4 (R) Amphenol (R)/Matrix Miniature Cylindrical MIL-C-83723, Series III Connectors quick reference chart The following is a quick reference chart for use in determining either the military designation or the proprietary Amphenol(R)/Matrix(R) designation number for the MIL-C-83723 connectors covered in this catalog. See also the how to order pages for complete part number breakdowns. The how to order for bayonet connectors is shown on page 9, and the how to order for threaded and quick-disconnect type connectors is shown on page 15. MIL-C-83723 Military Designation Amphenol(R)/Matrix(R) Proprietary Designation Contact Type Connector Style M83723/71 MB30( )S Socket Bayonet coupling, square flange wall mount receptacle M83723/72 MB30( )P Pin Bayonet coupling, square flange wall mount receptacle M83723/73 MB34( )S Socket Bayonet coupling, single hole mount jam nut receptacle M83723/74 MB34( )P Pin Bayonet coupling, single hole mount jam nut receptacle M83723/75 MB36( )S Socket Bayonet coupling, standard straight plug M83723/76 MB36( )P Pin Bayonet coupling, standard straight plug M83723/77 MB38( )S Socket Bayonet coupling, straight plug with RFI grounding fingers M83723/78 MB38( )P Pin Bayonet coupling, straight plug with RFI grounding fingers M83723/82 MT30( )S Socket Threaded couplling, square flange wall mount receptacle M83723/83 MT30( )P Pin Threaded coupling, square flange wall mount receptacle M83723/84 MT34( )S Socket Threaded coupling, single hole mount jam nut receptacle M83723/85 MT34( )P Pin Threaded coupling, single hole mount jam nut receptacle M83723/86 MT36( )S Socket Threaded coupling, standard straight plug M83723/87 MT36( )P Pin Threaded coupling, standard straight plug M83723/91 MT38( )S Socket Threaded coupling, straight plug with RFI grounding fingers M83723/92 MT38( )P Pin Threaded coupling, straight plug with RFI grounding fingers M83723/95 MT37( )S Socket Threaded coupling, straight plug with self-locking clutch plate M83723/96 MT37( )P Pin Threaded coupling, straight plug with self-locking clutch plate M83723/66 MQ36( )P Pin Quick-Disconnect push-pull coupling, straight plug without lanyard M83723/67 MQ36( )S Socket Quick-Disconnect push-pull coupling, straight plug without lanyard M83723/68 MQ35( )P Pin Quick-Disconnect push-pull coupling, straight plug with lanyard M83723/69 MQ35( )S Socket Quick-Disconnect push-pull coupling, straight plug with lanyard 5 Miniature Cylindrical MIL-C-83723, Series III Bayonet Coupling M83723/71 & 72 wall mounting receptacle Receptacle Shell, Square Flange Wall Mount, Bayonet Coupling Military No. M83723/71 with socket contacts M83723/72 with pin contacts Amphenol/Matrix No. MB30 A Typ. Fully Coupled Indicator B Typ. 1.490 Max. Master Keyway H Accessory Thread 3 Teeth Equally Spaced 120 Apart E. Dia. Max. Grommet D Dia. C. Dia. Mounting Holes Typ. 4-Places Blue Color Bands .718 .010 .190 .130 Grommet Extension .290 Min. Full Thread .062 .010 To complete order number see how to order for bayonet coupling connectors, page 9. Shell Size A .005 B .005 C Dia. .005 D Dia. E Dia. H Accessory Thread Class 2A 8 .812 .594 .120 .536/.531 .305 .5000-20 UNF 10 .937 .719 .120 .659/.654 .405 .6250-24 UNEF 12 1.031 .812 .120 .829/.824 .531 .7500-20 UNEF 14 1.125 .906 .120 .898/.893 .665 .8750-20 UNEF 16 1.250 .969 .120 1.025/1.020 .790 1.0000-20 UNEF 18 1.343 1.062 .120 1.131/1.126 .869 1.0625-18 UNEF 20 1.437 1.156 .120 1.256/1.251 .994 1.1875-18 UNEF 22 1.562 1.250 .120 1.381/1.376 1.119 1.3125-18 UNEF 24 1.703 1.375 .149 1.506/1.501 1.244 1.4375-18 UNEF 6 Miniature Cylindrical MIL-C-83723, Series III Bayonet Coupling M83723/73 & 74 jam nut receptacle Receptacle Shell, Single Hole Mount Jam Nut, Bayonet Coupling Military No. M83723/73 with socket contacts M83723/74 with pin contacts Amphenol/Matrix No. MB34 1.490 Max. J Mounting Thread A Master Keyway .771 .010 F H Accessory Thread Fully Coupled Indicator 3 Teeth Equally Spaced 120 Apart E Dia. Max. Grommet B Max. C Max. .190 Grommet Extension .130 .290 Min. Full Thread .062 Dia. Lockwire Hole 3-Places Equally Spaced Blue Color Bands To complete order number see how to order for bayonet coupling connectors, page 9. Shell Size A B Max. C Max. D Dia. E Dia. Max. F H Accessory Thread Class 2A J Mounting Thread Class 2A 8 .596/.590 .979 .829 .536/.531 .305 .137/.097 .5000-20 UNF .6250-20 UN 10 .721/.715 1.104 .954 .659/.654 .405 .137/.097 .6250-24 UNEF .7500-20 UNEF 12 .908/.902 1.291 1.142 .829/.824 .531 .113/.097 .7500-20 UNEF .9375-20 UNEF 14 .971/.965 1.391 1.205 .898/.893 .665 .137/.097 .8750-20 UNEF 1.0000-20 UNEF 16 1.096/1.090 1.516 1.329 1.025/1.020 .790 .137/.097 1.0000-20 UNEF 1.1250-20 UN 18 1.220/1.214 1.641 1.455 1.131/1.126 .869 .137/.097 1.0625-18 UNEF 1.2500-18 UNEF 20 1.345/1.339 1.766 1.579 1.256/1.251 .994 .137/.097 1.1875-18 UNEF 1.3750-18 UNEF 22 1.470/1.464 1.954 1.705 1.381/1.376 1.119 .169/.128 1.3125-18 UNEF 1.5000-20 UNEF 24 1.595/1.589 2.079 1.829 1.506/1.501 1.244 .168/.128 1.4375-18 UNEF 1.6250-18 UNEF 7 Miniature Cylindrical MIL-C-83723, Series III Bayonet Coupling M83723/75 & 76 straight plug M83723/77 & 78 straight plug with RFI grounding Fully Coupled Indicator Master Key .290 Min. Full Thread H Accessory Thread 3 Teeth Equally Spaced 120 Apart A. Dia. Max. Over Knurl Plug Shell, Bayonet Coupling Military No. M83723/75 with socket contacts M83723/76 with pin contacts E Dia. Max. Grommet .190 Grommet Extension .130 Amphenol/Matrix No. MB36 .320 Min. Blue Color Band 1.420 Max. Fully Coupled Indicator Master Key .290 Min. Full Thread H Accessory Thread 3 Teeth Equally Spaced 120 Apart RFI Fingers A. Dia. Max. Over Knurl E Dia. Max. Grommet .190 Grommet Extension .130 Blue Color Band Plug Shell, RFI Grounding, Bayonet Coupling Military No. M83723/77 with socket contacts M83723/78 with pin contacts Amphenol/Matrix No. MB38 .320 Min. 1.420 Max. To complete order number see how to order, page 9. Shell Size A Dia. Max. E Dia. Max. H Accessory Thread Class 2A 8 .776 .305 .5000-20 UNF 10 .906 .405 .6250-24 UNEF 12 1.078 .531 .7500-20 UNEF 14 1.141 .665 .8750-20 UNEF 16 1.266 .790 1.0000-20 UNEF 18 1.375 .869 1.0625-18 UNEF 20 1.510 .994 1.1875-18 UNEF 22 1.625 1.119 1.3125-18 UNEF 24 1.760 1.244 1.4375-18 UNEF 8 Miniature Cylindrical MIL-C-83723, Series III Bayonet Coupling how to order HOW TO ORDER BY MILITARY PART NUMBER MIL-C-83723 SERIES III BAYONET COUPLING CONNECTORS M83723 1 /74 2 R 3 12 4 03 5 7 6 1. Connector Type M83723 designates MIL-C-83723 Series III Connectors 2. Connector Style (Refer to military specification slashsheet number.) Bayonet coupling connectors are designated by numbers /71-/78 as follows: /71 wall mounting receptacle with socket contacts /72 wall mounting receptacle with pin contacts /73 jam nut receptacle with socket contacts /74 jam nut receptacle with pin contacts /75 standard straight plug with socket contacts /76 standard straight plug with pin contacts /77 straight plug with RFI grounding, socket contacts /78 straight plug with RFI grounding, pin contacts 3. HOW TO ORDER BY PROPRIETARY PART NUMBER MIL-C-83723 SERIES III BAYONET COUPLING CONNECTORS MB 34 R - 12 03 P 7 - *** 1 2 3 4 5 6 7 8 1. Connector Type MB designates Amphenol(R)/Matrix(R) Bayonet Coupling Connectors Service Class A aluminum shell, black non-conductive anodize finish, fluid resistant R aluminum shell, electroless nickel finish, fluid resistant G stainless steel shell, passivated, fluid resistant W aluminum shell, cadmium olive drab finish, corrosion/fluid resistant 2. Connector Style 30 wall mounting receptacle 34 jam nut receptacle 36 standard straight plug 38 straight plug with RFI grounding fingers 3. Service Class A aluminum shell, black non-conductive anodize finish, fluid resistant R aluminum shell, electroless nickel finish, fluid resistant G stainless steel shell, passivated, fluid resistant W aluminum shell, cadmium olive drab finish, corrosion/fluid resistant Note: Consult Amphenol, Sidney, NY for hermetic classes H and Y availability. 4., 5. Shell size (sizes 8-24 available), and insert arrangement See chart on page 16 and pattern drawings that follow. Note: Consult Amphenol, Sidney, NY for hermetic classes H and Y availability. 6. Contact Types P designates pin S designates socket 7. Keying Positions (rotation of master key/keyway of shell) "N" not required for normal position. Use 6, 7, 8, 9, or Y for alternate keying positions. See page 17 for descriptions. 4., 5. Shell size (sizes 8-24 available), and insert arrangement See chart on page 16 and pattern drawings that follow. 6. Keying Positions (rotation of master key/keyway of shell) Use N for normal. Use 6, 7, 8, 9, or Y for alternate keying positions. See page 17 for descriptions. Clocking Positions (rotation of insert) Use 1, 2, 3, 4, or 5 for alternate clocking positions. See page 17 for descriptions. 8. Clocking Positions (rotation of insert) Use 1, 2, 3, 4, or 5 for alternate clocking positions. See page 17 for descriptions. Modification Number Consult Amphenol, Sidney, NY for information. For ordering information on accessories, such as protection caps and backshell hardware, contact Amphenol, Sidney, NY. 9 Miniature Cylindrical MIL-C-83723, Series III Threaded Coupling M83723/82 & 83 wall mounting receptacle Receptacle Shell, Square Flange Wall Mount, Threaded Coupling Military No. M83723/82 with socket contacts M83723/83 with pin contacts Amphenol/Matrix No. MT30 A Typ. B Typ. .718 .010 Master Keyway Fully Coupled Indicator 1.500 Max. .062 .010 H Accessory Thread 3 Teeth Equally Spaced 120 Apart D Dia. Max. Grommet J Coupling Thread Blue Color C Dia. Mounting Holes Bands Typ. 4-Places .160 .010 Grommet Extension .290 Min. Full Thread To complete order number see how to order, page 15. Shell Size A .005 B .005 C Dia. D Dia. Max. H Accessory Thread Class 2A J Coupling Thread Class 2B 8 .812 .594 .125/.116 .305 .5000-20 UNEF .5625-24 UNEF 10 .937 .719 .125/.116 .405 .6250-24 UNEF .6875-24 UNEF 12 1.031 .812 .125/.116 .531 .7500-20 UNEF .8750-20 UNEF 14 1.125 .906 .125/.116 .665 .8750-20 UNEF .9375-20 UNEF 16 1.250 .969 .125/.116 .790 1.0000-20 UNEF 1.0625-18 UNEF 18 1.343 1.062 .125/.116 .869 1.0625-18 UNEF 1.1875-18 UNEF 20 1.437 1.156 .125/.116 .994 1.1875-18 UNEF 1.3125-18 UNEF 22 1.562 1.250 .125/.116 1.119 1.3125-18 UNEF 1.4375-18 UNEF 24 1.703 1.375 .154/.145 1.244 1.4375-18 UNEF 1.5625-18 UNEF 28* 2.000 1.562 .154/.145 1.465 1.7500-18 UNS 1.8125-16 UN * Shell size 28 is not a MS connector; order by proprietary part number. 10 Miniature Cylindrical MIL-C-83723, Series III Threaded Coupling M83723/84 & 85 jam nut receptacle Receptacle Shell, Single hole mount Jam Nut Receptacle, Threaded Coupling Military No. M83723/84 with socket contacts M83723/85 with pin contacts Amphenol/Matrix No. MT34 1.500 Max. Master Keyway .718 .010 Fully Coupled Indicator A .062 Dia. Lockwire Hole 3-Places Equally Spaced F H Accessory Thread 3 Teeth Equally Spaced 120 Apart E. Dia. Max. Grommet B Max. C Max. J Coupling Thread .160 Grommet Extension .010 Blue Color Band .290 Min. Full Thread D Mounting Thread Blue Color Band To complete order number see how to order, page 15. Shell Size A .003 B Max. C Max. D Mounting Thread E Dia. Max. F H Accessory Thread Class 2A J Mounting Thread Class 2A 8 .593 .980 .828 .6250-20 UN .305 .137/.097 .5000-20 UNF .5625-24 UNEF 10 .718 1.104 .953 .7500-20 UNEF .405 .137/.097 .6250-24 UNEF .6875-24 UNEF 12 .905 1.291 1.140 .9375-20 UNEF .531 .137/.097 .7500-20 UNEF .8750-20 UNEF 14 .968 1.391 1.250 1.0000-20 UNEF .665 .137/.097 .8750-20 UNEF .9375-20 UNEF 16 1.093 1.516 1.329 1.1250-18 UNEF .790 .137/.097 1.0000-20 UNEF 1.0625-18 UNEF 18 1.217 1.641 1.455 1.2500-18 UNEF .869 .137/.097 1.0625-18 UNEF 1.1875-18 UNEF 20 1.342 1.766 1.642 1.3750-18 UNEF .994 .137/.097 1.1875-18 UNEF 1.3125-18 UNEF 22 1.467 1.954 1.705 1.5000-18 UNEF 1.119 .148/.128 1.3125-18 UNEF 1.4375-18 UNEF 24 1.592 2.079 1.892 1.6250-18 UNEF 1.244 .148/.128 1.4375-18 UNEF 1.5625-18 UNEF 28* 1.840 2.330 2.145 1.8750-20 UN 1.465 .148/.128 1.7500-18 UNS 1.8125-18 UN * Shell size 28 is not a MS connector; order by proprietary part number. 11 Miniature Cylindrical MIL-C-83723, Series III Threaded Coupling M83723/86 & 87 straight plug M83723/91 & 92 straight plug with RFI grounding J Coupling Thread .035 Dia. Safety Wire Holes 3-Places Equally Spaced .320 Min. H Accessory Thread Master Key 3 Teeth Equally Spaced 120 Apart A Dia. Max. Over Knurl E Dia. Max. Grommet .190 .130 Grommet Extension Blue Color Band J Coupling Thread Military No. M83723/86 with socket contacts M83723/87 with pin contacts Amphenol/Matrix No. MT36 .290 Min. Full Thread 1.370 Max. .035 Dia. Safety Wire Holes 3-Places Equally Spaced .320 Min. RFI Fingers Master Key Plug Shell, Threaded Coupling H Accessory Thread 3 Teeth Equally Spaced 120 Apart A Dia. Max. Over Knurl E Dia. Max. Grommet Plug Shell, RFI Grounding, Threaded Coupling Military No. M83723/91 with socket contacts M83723/92 with pin contacts Amphenol/Matrix No. MT38 .190 Grommet Extension .130 Blue Color Band .290 Min. Full Thread 1.370 Max. To complete order number see how to order, page 15. Shell Size A Dia. Max. E Dia. Max. H Accessory Thread Class 2A J Coupling Thread Class 2B 8 .756 .305 .5000-20 UNF .5625-24 UNEF 10 .906 .405 .6250-24 UNEF .6875-24 UNEF 12 1.078 .531 .7500-20 UNEF .8750-20 UNEF 14 1.141 .665 .8750-20 UNEF .9375-20 UNEF 16 1.266 .790 1.0000-20 UNEF 1.0625-18 UNEF 18 1.375 .869 1.0625-18 UNEF 1.1875-18 UNEF 20 1.510 .994 1.1875-18 UNEF 1.3125-18 UNEF 22 1.625 1.119 1.3125-18 UNEF 1.4375-18 UNEF 24 1.760 1.244 1.4375-18 UNEF 1.5625-18 UNEF 28* 2.050 1.465 1.7500-18 UNS 1.8125-18 UN * Shell size 28 is not a MS connector; order by proprietary part number. 12 Miniature Cylindrical MIL-C-83723, Series III Threaded Coupling M83723/95 & 96 straight plug, self-locking Plug Shell, with Self-Locking Clutch Plate, Threaded Coupling Military No. M83723/95 with socket contacts M83723/96 with pin contacts Amphenol/Matrix No. MT37 J Coupling Thread Fully Coupled Indicator H Accessory Thread Master Key 3 Teeth Equally Spaced 120 Apart A Dia. Max. Over Knurl B Dia. Max. Grommet .190 .130 Grommet Extension Blue Color Bands .290 Min. Full Thread Clutch Plate 1.370 Max. To complete order number see how to order, page 15. Shell Size A Dia. Max. B Dia. Max. H Accessory Thread Class 2A J Coupling Thread Class 2B 8 .832 .305 .5000-20 UNEF .5625-24 UNEF 10 .959 .405 .6250-24 UNEF .6875-24 UNEF 12 1.097 .531 .7500-20 UNEF .8750-20 UNEF 14 1.236 .665 .8750-20 UNEF .9375-20 UNEF 16 1.360 .790 1.0000-20 UNEF 1.0625-18 UNEF 1.1875-18 UNEF 18 1.428 .869 1.0625-18 UNEF 20 1.586 .994 1.1875-18 UNEF 1.3125-18 UNEF 22 1.703 1.119 1.3125-18 UNEF 1.4375-18 UNEF 24 1.846 1.244 1.4375-18 UNEF 1.5625-18 UNEF 28* 2.165 1.465 1.7500-18 UNS 1.8125-18 UN * Shell size 28 is not a MS connector; order by proprietary part number. 13 Miniature Cylindrical MIL-C-83723, Series III Quick-Disconnect Coupling M83723/66 & 67 quick-disconnect plug M83723/68 & 69 quick-disconnect plug with lanyard 1.370 Max. A Dia. Max. .290 Min. Full Thread .190 .130 Grommet Extension 3 Teeth Equally Spaced 120 Apart Plug Shell, Quick-Disconnect, Push-Pull Coupling without Lanyard E Dia. Max. Grommet Military No. M83723/66 with pin contacts M83723/67 with socket contacts H Accessory Thread Amphenol/Matrix No. MQ36 Blue Color Band A Dia. Max. .290 Full Thread Blue Color Band 3 Teeth Equally Spaced 120 Apart Plug Shell, Quick-Disconnect, Push-Pull Coupling with Lanyard E Dia. Max. Grommet Military No. M83723/68 with pin contacts M83723/69 with socket contacts H Accessory Thread .190 Grommet .130 Extension 1.180 Max. Amphenol/Matrix No. MQ35 7.500 Max. Receptacle Adapter Required to mate the quick-disconnect plug with receptacle. Not furnished with the quick-disconnect plug; must be ordered separately. To complete order number see how to order, page 15. Shell Size A Dia. Max. E Dia. Max. H Accessory Thread Class 2A 8 1.095 .305 .5000-20 UNF 10 1.240 .405 .6250-24 UNEF 12 1.432 .531 .7500-20 UNEF 14 1.490 .665 .8750-20 UNEF 16 1.711 .790 1.0000-20 UNEF 18 1.815 .869 20 1.962 .994 1.1875-18 UNEF 22 2.070 1.119 1.3125-18 UNEF 24 2.195 1.244 1.4375-18 UNEF Note: Use Locktite Material on the threads for a permanent installation to the shell. How to Order Adapter by Proprietary Part Number 2500-007-0X XX Finish Shell Size 00 designates aluminum, electroless nickel, Class R 01 designates aluminum, hard anodize, Class A 03 designates aluminum, cadmium plate, Class W 02 designates stainless steel, Class G 1.0625-18 UNEF How to Order Adapter by Military Part Number M83723/70 X XX Finish Shell Size R designates aluminum, electroless nickel, Class R A designates aluminum, hard anodize, Class A W designates aluminum, cadmium plate, Class W G designates stainless steel, Class G 14 Adapter Mating Face of Receptacle Shell Miniature Cylindrical MIL-C-83723, Series III Threaded and Quick-Disconnect Coupling how to order HOW TO ORDER BY MILITARY PART NUMBER MIL-C-83723 SERIES III THREADED COUPLING AND QUICK-DISCONNECT COUPLING CONNECTORS M83723 1 /84 2 R 3 08 4 03 5 N 6 1. Connector Type M83723 designates MIL-C-83723 Series III Connectors 2. Connector Style (Refer to military specification slashsheet number.) THREADED COUPLING CONNECTORS are designated by the following numbers: /82 wall mounting receptacle with socket contacts /83 wall mounting receptacle with pin contacts /84 jam nut receptacle with socket contacts /85 jam nut receptacle with pin contacts /86 standard straight plug with socket contacts /87 standard straight plug with pin contacts /91 straight plug with RFI grounding, socket contacts /92 straight plug with RFI grounding, pin contacts /95 straight plug with self-locking clutch plate, socket contacts /96 straight plug with self-locking clutch plate, pin contacts QUICK-DISCONNECT COUPLING CONNECTORS are designated by the following numbers: /66 straight plug without lanyard, pin contacts /67 straight plug without lanyard, socket contacts /68 straight plug with lanyard, pin contacts /69 straight plug with lanyard, socket contacts 3. HOW TO ORDER BY PROPRIETARY PART NUMBER MIL-C-83723 SERIES III THREADED COUPLING AND QUICK-DISCONNECT COUPLING CONNECTORS MT 1 1. 2. 3. Service Class For threaded and quick-disconnect coupling connectors: A aluminum shell, black non-conductive anodize finish, fluid resistant R aluminum shell, electroless nickel finish, fluid resistant G stainless steel shell, passivated, fluid resistant W aluminum shell, cadmium olive drab finish, corrosion/fluid resistant 08 4 03 5 P 6 7 - *** 7 8 designates Amphenol(R)/Matrix(R) Quick-Disconnect Coupling Connectors Connector Style THREADED COUPLING CONNECTORS are designated by the following numbers: 30 wall mounting receptacle 34 jam nut receptacle 36 standard straight plug 38 straight plug with RFI grounding fingers 37 straight plug with self-locking clutch plate QUICK-DISCONNECT COUPLING CONNECTORS are designated by the following numbers: 35 straight plug with lanyard 36 straight plug without lanyard Service Class For threaded and quick-disconnect coupling connectors: A aluminum shell, black non-conductive anodize finish, fluid resistant R aluminum shell, electroless nickel finish, fluid resistant G stainless steel shell, passivated, fluid resistant W aluminum shell, cadmium olive drab finish, corrosion/fluid resistant Consult Amphenol, Sidney, NY for the following additional classes of MIL-C-83723, Series III which are available in the Amphenol/Pyle versions.: Classes K, S, N - firewall, high temperature (200C - 260C) Classes H and Y - hermetics 4., 5. Shell size and insert arrangement - See chart on page 16 and pattern drawings that follow. Shell sizes 8 thru 28 are available in threaded coupling connectors. Shell sizes 8 thru 24 are available in quick-disconnect coupling connectors. 4., 5. Shell size and insert arrangement - See chart on page 16 and pattern drawings that follow. Shell sizes 8 thru 28 are available in threaded coupling connectors. (However, note that size 28 shell is not an MS connector, and should be ordered by proprietary number.) Shell sizes 8 thru 24 are available in quick-disconnect coupling connectors. 6. Contact Types P designates pin S designates socket 7. Keying Positions (rotation of master key/keyway of shell) Use 6, 7, 8, 9, or Y for alternate keying positions. See page 17 for descriptions. Clocking Positions (rotation of insert) Use 1, 2, 3, 4 or 5 for alternate clocking positions. See page 17 for descriptions. Keying Positions (rotation of master key/keyway of shell) Use N for normal. Use 6, 7, 8, 9, or Y for alternate keying positions. See page 17 for descriptions. Clocking Positions (rotation of insert) Use 1, 2, 3, 4 or 5 for alternate clocking positions. See page 17 for descriptions. R 3 Connector Type MT designates Amphenol(R)/Matrix(R) Threaded Coupling Connectors MQ Consult Amphenol, Sidney, NY for the following additional classes of MIL-C-83723, Series III which are available in the Amphenol/Pyle versions.: Classes K, S, N - firewall, high temperature (200C - 260C) Classes H and Y - hermetics 6. 34 2 8. 15 Modification Number Consult Amphenol, Sidney, NY for information. For ordering information on accessories, such as protection caps and backshell hardware contact Amphenol Sidney NY Miniature Cylindrical MIL-C-83723, Series III insert arrangement chart INSERT ARRANGEMENTS Shell Size/ Insert Arrangement Service Rating Total Contacts Contact Size 0803 I 3 3 0898 I 3 3 12 16 20 1002 I 2 2 1005 I 5 5 1006 I 6 1020 I 2 2 3 1203 I 3 1212 I 12 1404 I 4 6 12 4 1407 I 7 7 1412 I 12 3 1415 I 15 1610 I 10 1624 I 24 1808 I 8 1814 I 14 1831 I 31 2016 I 16 9 15 10 24 8 14 31 16 2025 I 25 6 19 2028 I 28 4 24 2039 I 39 2041 I 41 2212 I 12 2219 I 19 2232 I 32 2255 I 55 2429 2430 2443 I 2 41 12 19 6 26 55 29 29 30 30 43 20 2457 I 57 2461 I 61 37 2 23 55 61 2841 41 41 2842 42 42 Not an MS layout. Connectors with these insert arrangements should be ordered by proprietary part number only. Shell size 28 is available in threaded coupling connectors only. See how to order for bayonet type connectors on page 9, and how to order for threaded and quick-disconnect type connectors on page 15. Insert arrangements are per MIL-STD-1554. 16 Miniature Cylindrical MIL-C-83723, Series III alternate positioning ALTERNATE KEYING POSITIONS (Rotation of key/keyway of shell) ALTERNATE CLOCKING POSITIONS (Rotation of insert) To avoid cross-plugging problems in applications requiring the use of more than one connector of the same size and arrangement, alternate keying positions are available as indicated in the chart below. The diagram shows the engaging view of a receptacle shell with keyways. The insert is rotated counter-clockwise relative to the centerline. Plug shells would be the opposite of this diagram. In the "Normal insert position" (position N), the insert center line coincides with the centerline of the master key/keyway of the shell. In the "alternate keying positions" (positions 6, 7, 8, 9 and Y), the minor keys/lkeyways are positioned with reference to master key/keyway as indicated in the keying position table. Alternate positioning is also available with the rotation of the insert. The diagram below shows the pin insert mating face. The centerline of the shell in the normal insert position (position N) coincides with the centerline of the master key/keyway in the shell. In alternate clocking positions, (positions 1, 2, 3, 4 and 5), the insert rotates relative to the centerline of the key/keyway of the shell. See E callout on diagram and the table for insert clocking. The socket insert is rotated clockwise, and the pin insert is rotated counter-clockwise. Insert Clocking CL Keying Positions E Master Keyway or Key of Shell (Plugs have keys, Receptacles have keyways) Insert Vertical Centerline Master Polarizing Keyway A Socket Insert Mating Face Shown (Pin Insert is Opposite) B = Centerline of Shell D C INSERT CLOCKING POSITIONS Shell Size Shown is Engaging Face View of Receptacle Shell with Keyways (Plug Shell Keys would be Opposite) 8 & 10 KEYING POSITIONS Shell Size 8 thru 24 8 & 10 10 only 12, 14, 16, 18, 20, 22, 24 and 28 Polarizing Position N Key/Keyway Positions A 105 B 140 C 215 D 265 Insert Position E 0 Key/Keyway Positions Insert Position E Polarizing Position A B C D N 105 140 215 265 0 1 105 140 215 265 10 2 105 140 215 265 20 3 105 140 215 265 30 4 105 140 215 265 40 5 105 140 215 265 50 N 105 140 215 265 0 1 105 140 215 265 10 2 105 140 215 265 20 3 105 140 215 265 30 6 102 132 248 320 0 7 80 118 230 312 0 8 35 140 205 275 0 9 64 155 234 304 0 4 105 140 215 265 40 Y* 25 115 220 270 0 5 105 140 215 265 50 6 18 149 192 259 0 7 92 152 222 342 0 8 84 152 204 334 0 9 24 135 199 240 0 Y* 98 152 268 338 0 * Position Y supersedes inactive positions 10 and Z designations. 12, 14, 16, 18, 20, 22, 24 and 28 Note: Positions 1-5 are inactive for new designs per MIL-STD-1554. 17 Miniature Cylindrical MIL-C-83723, Series III contact arrangements front face of pin insert or rear face of socket insert illustrated 5 1 3 1 1 6 4 2 3 2 Insert Arrangement 2 3 2 1 1 1 2 5 2 4 3 0803 0898 1002 1005 1006 Service Rating I I I I I I Number of Contacts 3 3 2 5 6 2 Contact Size 20 20 20 20 20 16 1 1 6 2 4 1 6 2 3 7 1 12 3 2 8 8 11 Insert Arrangement 3 7 3 2 7 6 1 12 3 5 4 5 4 1020 9 10 5 2 11 4 9 10 1203 1212 1404 1407 Service Rating I I I I Number of Contacts 3 12 4 7 9 3 Contact Size 16 20 12 16 20 16 15 5 14 9 8 11 8 3 7 2 12 9 10 14 2 4 1 6 5 13 3 2 11 7 2 18 19 8 10 23 Insert Arrangement 7 1 4 12 24 17 6 5 I 8 16 15 10 7 4 1 3 13 6 1412 1 6 3 20 9 21 5 22 4 1415 1610 1624 I I I I Number of Contacts 15 10 24 8 Contact Size 20 16 20 12 Service Rating CONTACT LEGEND 18 1808 20 16 12 Miniature Cylindrical MIL-C-83723, Series III contact arrangements front face of pin insert or rear face of socket insert illustrated 14 20 31 19 5 13 4 12 3 30 6 7 1 17 29 11 8 2 28 7 18 2 1 6 5 16 4 14 15 16 21 9 22 8 23 3 11 12 7 4 14 24 24 3 25 9 27 Insert Arrangement 19 11 20 21 1814 1831 2016 I I I Number of Contacts 14 31 16 19 6 Contact Size 16 20 16 20 12 Service Rating 28 27 14 13 12 26 4 1 2 9 8 19 Insert Arrangement 16 33 2028 2039 I I Service Rating 36 18 27 13 33 14 2041 I 4 37 2 41 Contact Size 20 12 20 16 20 19 18 28 8 27 4 17 10 3 1 29 30 31 32 24 12 28 13 15 16 34 27 12 4 17 Number of Contacts 11 26 3 5 35 28 25 11 1 6 14 32 15 29 30 31 34 20 21 4 10 2 37 3 5 24 9 8 7 19 11 23 22 21 20 38 26 17 41 40 24 25 12 18 35 23 2 6 36 I 39 10 1 18 22 7 19 7 24 2025 23 37 17 3 9 38 6 25 10 22 8 20 16 11 21 39 15 5 18 10 10 11 17 3 4 22 12 26 1 5 9 10 9 2 12 23 2 7 6 8 13 13 13 1 16 8 25 5 10 15 14 6 15 9 7 30 29 31 32 10 9 11 12 26 2 5 6 16 25 1 8 1 10 2 13 3 15 14 24 3 15 9 2 11 5 6 Insert Arrangement 7 6 4 14 8 23 7 4 22 12 5 21 20 13 19 2212 2219 I I Number of Contacts 12 19 26 6 Contact Size 12 16 20 12 Service Rating 2232 I CONTACT LEGEND 19 16 17 18 20 16 12 Miniature Cylindrical MIL-C-83723, Series III contact arrangements front face of pin insert or rear face of socket insert illustrated 38 39 20 21 55 37 54 53 36 19 35 18 17 6 34 8 9 7 1 11 13 32 50 5 16 15 31 49 4 14 30 12 13 29 48 Insert Arrangement 26 30 7 1 14 20 8 3 2 21 12 9 2 13 29 11 27 46 28 47 12 10 27 22 23 11 27 24 25 10 28 23 26 9 3 22 24 26 25 2429 2430 I Number of Contacts 55 29 30 Contact Size 20 16 16 43 42 27 41 26 25 40 24 2 23 39 9 22 7 21 38 15 4 8 33 54 53 5 16 31 6 20 30 19 32 36 Insert Arrangement 16 30 3 4 28 42 44 39 40 37 20 36 19 8 18 57 34 17 33 55 54 2 32 15 14 28 49 47 48 34 53 52 51 50 49 2457 I I 25 44 26 45 46 47 48 2461 I Contact Size 20 16 20 12 20 41 22 39 19 42 9 41 7 40 2 18 11 25 26 3 12 4 16 39 26 10 21 27 12 28 13 3 4 2 8 20 37 28 14 11 9 38 27 13 15 23 22 1 6 24 29 24 10 8 5 25 23 21 37 34 27 13 61 17 12 29 2 35 11 30 55 36 43 46 20 20 3 42 24 10 4 5 23 38 23 6 Number of Contacts 40 22 9 7 16 31 41 21 1 56 45 27 35 58 43 25 26 13 2443 Service Rating 24 11 12 14 29 23 41 10 1 5 60 40 59 50 33 35 6 2 38 61 39 22 9 7 31 15 51 32 18 17 52 17 37 8 34 18 55 14 38 21 19 29 3 1 37 20 35 56 13 11 36 57 28 12 10 1 36 5 7 19 14 6 18 35 16 17 34 30 15 31 32 33 29 33 32 Insert Arrangement 21 8 4 28 2255 Service Rating 20 5 7 29 45 19 6 15 1 44 33 19 4 14 25 52 51 6 24 43 10 3 5 18 16 18 15 23 42 2 17 17 16 40 22 41 31 30 2841 2842 Number of Contacts 41 42 Contact Size 16 16 Service Rating Not an MS layout. Connectors with these insert arrangements can be ordered by proprietary part number only. CONTACT LEGEND Shell size 28 is available in threaded coupling connectors only. See how to order for bayonet type connectors on page 9, and how to order for threaded and quick-disconnect type connectors on page 15. 20 20 16 12 Miniature Cylindrical MIL-C-83723, Series III contact information, sealing plugs, crimping and insertion/removal tools MIL-C-83723, SERIES III CRIMP CONTACTS Wire Range Contact Size mm2 AWG Socket Contacts Pin Contacts Military Part Number Military Part Number 20 24-20 0.2-0.6 M39029/5-115 M39029/4-110 16 20-16 0.5-1.4 M39029/5-116 M39029/4-111 12 14-12 2-3 M39029/5-118 M39029/4-113 CONTACT CURRENT RATING AND RETENTION Current Rating SEALING PLUGS Contact Retention Sealing Plugs Contact Size* Amperes Max. Voltage Drop Millivolts Axial Load 20 7.5 35 20 89.0 20 MS27488-20 3400-043-0020 16 13.0 25 25 111.2 16 MS27488-16 3400-043-0016 12 23.0 25 30 133.4 12 MS27488-12 3400-043-0012 lb. N Contact Size Military Part Number Amphenol/Matrix Part Number * Organize individual circuits to maintain heat rise within operating temperature requirements. CRIMPING TOOLS Wire Range Finished Wire Dia. Range Contact Size AWG mm Inch mm 20 24-20 0.2-0.6 .040-.083 16 20-16 0.5-1.4 12 14-12 2-3 2 Crimping Tool Part Number Turret or Positioner Part Number 1.02-2.11 M22520/1-01 or M22520/2-01 M22520/1-02 or M22520/2-02 .053-.103 1.34-2.62 M22520/1-01 M22520/1-02 .097-.158 2.46-4.01 M22520/1-01 M22520/1-02 INSERTION/REMOVAL TOOLS Contact Size Color Code Military Part Number Amphenol/Matrix Part Number 20 Red/White M81969/14-11 6500-001-0020 16 Blue/White M81969/14-03 6500-001-0016 12 Yellow/White M81969/14-04 6500-001-0012 Note: Each connector is furnished with contacts. One spare for inserts requiring 1 to 26 of each contact, two spares for inserts with more than 26 contacts, and a minimum of one sealing plug up to 10% of the number of contacts. 21 Additional MIL-C-83723, Series III Miniature Cylindrical Connectors offered by Amphenol Amphenol offers additional connector product lines within the family of MIL-C-83723, Series III under the Pyle-National(R) brands. These products are shown in detail in the Amphenol/Pyle catalog, MS-102, which can be supplied upon request. Each series offers varying design characteristics and customer options to provide users with the highest level of flexibility. The additional products offered through the Pyle designations of Amphenol products are briefly described as follows: * Class K Firewall Amphenol(R)/Pyle(R) ESC10, /11, /15 and /16 are available from Amphenol Pyle-National offers Class K MIL-C-83723, Series III connectors which have corrosion-resistant, stainless steel, passivated shells. These connectors incorporate non-flammable, hard dielectric, fluid resistant inserts, and they have high temperature capability up to 200C. * Hermetic MIL-C-83723, Series III * High Temperature/European Specification Versions Hermetics are available under Pyle designation part numbers. Shell styles are: square flange receptacles, D-hole mounted receptacles, and solder mount receptacles. These are stainless steel, passivated, and are temperature capable for up to 200C. Offered under the Pyle designation, there are high temperature versions (up to 260C) of MIL-C-83723, Series III that meet the following specifications: * Boeing BACC63CM/CN Firewall, and Pyle equivalent BSK versions * ESC11/Pyle HTK Series - 100% scoop-proof version/ high temperature * Additional contact options Pyle offers additional options for MIL-C-83723, Series III connectors which include shielded twinax and thermocouple types. * AECMA designation - EN2997 * ESC10, /11, /15, /16 Rolls Royce Standards * Aerospatiale, ASN-EO44X Class KE/SE For further information on these Amphenol/Pyle products, or any specific applications consult Amphenol, Sidney, NY. * General Electric M50TF3564 22