METRIC MIL-DTL-38999/26G 31 October 2011 SUPERSEDING MIL-DTL-38999/26F 2 June 2010 DETAIL SPECIFICATION SHEET CONNECTORS, ELECTRICAL, PLUG, CIRCULAR, THREADED, STRAIGHT, REMOVABLE CRIMP CONTACTS, SERIES III, METRIC This specification is approved for use by all Departments and Agencies of the Department of Defense. The requirements for acquiring the product described herein shall consist of this specification sheet and MIL-DTL-38999. FIGURE 1. Plug, classes F, G, J, K, M, P, R, S, T, W, X and Z. AMSC N/A FSC 5935 MIL-DTL-38999/26G Shell size 9 11 13 15 17 19 21 23 25 Shell size code A B C D E F G H J B dia + 0.2 - 0.0 B' dia max H K S Z Z' max max dia max max max (classes J and M only) 18.4 20.6 12 19.0 21.8 31.0 31.5 (.724) (.811) (.472) (.748) (.858) (1.22) (1.240) 21.1 23.6 14 21.9 25.0 31.0 31.5 (.830) (.929) (.551) (.862) (.984) (1.22) (1.240) 25.4 28.2 16 26.1 29.4 31.0 31.5 (.999) (1.11) (.629) (1.03) (1.157) (1.22) (1.240) 28.7 31.3 18 29.3 32.5 31.0 31.5 (1.129) (1.23) (.708) (1.15) (1.27) (1.22) (1.240) 32.2 34.5 20 32.8 35.7 31.0 31.5 (1.26) (1.35) (.787) (1.29) (1.40) (1.22) (1.240) 34.9 37.3 22 35.5 38.5 31.0 31.5 (1.37) (1.46) (.866) (1.39) (1.51) (1.22) (1.240) 38.1 40.5 24 38.7 41.7 31.0 31.5 (1.49) (1.59) (.944) (1.52) (1.64) (1.22) (1.240) 41.1 43.7 26 41.7 44.9 31.0 31.5 (1.61) (1.72) (1.02) (1.64) (1.76) (1.22) (1.240) 44.3 46.8 28 44.9 48.0 31.0 31.5 (1.74) (1.84) (1.102) (1.76) (1.88) (1.22) (1.240) NOTES: 1. Dimensions are in millimeters. 2. Inch equivalents are given for information only. FIGURE 1. Plug, classes F, G, J, K, M, P, R, S, T, W, X and Z - Continued. 2 MIL-DTL-38999/26G REQUIREMENTS: Dimensions and configuration: See figure 1. Interface dimensions shall be in accordance with MIL-DTL-38999. This connector mates with MIL-DTL-38999/20, /21, /22, /23, /24, /25 and /27. For insert arrangements: See MIL-STD-1560. Connector accessories: SAE-AS85049. Part or Identifying Number (PIN) example: D38999/ 26 W A 35 P N DoD number prefix Specification sheet number Class Shell size code Insert arrangement Contact style Polarizing positions N is required for normal position Class F is not for Navy use and is inactive for Air Force new design use. NOTE: The term PIN is equivalent to the term (part number, identification number, and type designator) which was previously used in this specification. Changes from previous issue. The margins of this specification are marked with vertical lines to indicate where changes from the previous issue were made. This was done as a convenience only and the Government assumes no liability whatsoever for any inaccuracies in these notations. Bidders and contractors are cautioned to evaluate the requirements of this document based on the entire content irrespective of the marginal notations and relationship to the last previous issue. Referenced documents. In addition to MIL-DTL-38999, this document references the following: MIL-STD-1560 MIL-DTL-38999/20 MIL-DTL-38999/21 MIL-DTL-38999/22 MIL-DTL-38999/23 MIL-DTL-38999/24 MIL-DTL-38999/25 MIL-DTL-38999/27 SAE-AS85049 3 MIL-DTL-38999/26G CONCLUDING MATERIAL Custodians: Army - CR Navy - AS Air Force - 85 DLA - CC Preparing activity: DLA - CC (Project 5935-2011-114) Review activities: Army - AR, MI Navy - EC, MC, OS Air Force - 19, 99 NOTE: The activities listed above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using the ASSIST Online database at https://assist.daps.dla.mil. 4