INCH-POUND
MIL-DTL-24308/4P
w/AMENDMENT 2
8 April 2015
SUPERSEDING
MIL-DTL-24308/4P
w/AMENDMENT 1
9 April 2013
DETAIL SPECIFICATION SHEET
CONNECTORS, ELEC TRIC, RECTANGULAR, MINIATURE,
POLARIZED SHELL, RACK AND PANEL, PIN CONTACTS,
GENERAL PURPOSE, CLASS D AND G, CRIMP TYPE
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-24308.
FIGURE 1. Shell, plug, crimp type.
(SIZE 1 AND 2)
.129 ±.010
(SIZE 3, 4, 5, 6)
±
AMSC N/A FSC 5935
MIL-DTL-24308/4P
w/AMENDMENT 2
Detail
Shell
Dimensions
(See note 9)
size
A
B
C
D
E
F
G
H
J
K
L
1
1.228
(31.19)
1.198
(30.43)
.671
(17.04)
.661
(16.79)
.989
(25.12)
.979
(24.87)
.334
( 8.48)
.324
( 8.23)
.509
(12.93)
.479
(12.17)
.432
(10.97)
.412
(10.46)
.241
(6.12)
.229
(5.82)
.769
(19.53)
.749
(19.02)
.432
(10.97)
.412
(10.46)
.060
(1.52)
.035
(.89)
.040
(1.02)
.020
(.51)
2
1.556
(39.52)
1.526
(38.76)
.999
(25.37)
.989
(25.12)
1.317
(33.45)
1.307
(33.20)
.334
( 8.48)
.324
( 8.23)
.509
(12.93)
.479
(12.17)
.432
(10.97)
.412
(10.46)
.241
(6.12)
.229
(5.82)
1.093
(27.76)
1.073
(27.25)
.432
(10.97)
.412
(10.46)
.060
(1.52)
.035
(.89)
.040
(1.02)
.020
(.51)
A
3
2.103
(53.42)
2.073
(52.65)
1.539
(39.09)
1.529
(38.84)
1.857
(47.17)
1.847
(46.91)
.334
( 8.48)
.324
( 8.23)
.509
(12.93)
.479
(12.17)
.436
(11.07)
.416
(10.57)
.236
(5.99)
.224
(5.69)
1.635
(41.53)
1.615
(41.02)
.432
(10.97)
.412
(10.46)
.070
( 1.78)
.050
(1.27)
.049
(1.24)
.029
(.74)
4
2.744
(69.70)
2.714
(68.94)
2.187
(55.55)
2.177
(55.30)
2.505
(63.63)
2.495
(63.37)
.334
( 8.48)
.324
( 8.23)
.509
(12.93)
.479
(12.17)
.436
(11.07)
.416
(10.57)
.236
(5.99)
.224
(5.69)
2.282
(57.96)
2.262
(57.45)
.432
(10.97)
.412
(10.46)
.070
( 1.78)
.050
(1.27)
.049
(1.24)
.029
(.74)
5
2.650
(67.31)
2.620
(66.55)
2.084
(52.93)
2.074
(52.68)
2.411
(61.24)
2.401
(60.99)
.446
(11.33)
.436
(11.07)
.620
(15.75)
.590
(14.99)
.436
(11.07)
.416
(10.57)
.236
(5.99)
.224
(5.69)
2.188
(55.58)
2.168
(55.07)
.544
(13.82)
.524
(13.31)
.070
( 1.78)
.050
(1.27)
.049
(1.24)
.029
(.74)
6
2.744
(69.70)
2.714
(68.94)
2.217
(56.31)
2.207
(56.06)
2.505
(63.63)
2.495
(63.37)
.508
(12.90)
.498
(12.65)
.683
(17.35)
.653
(16.59)
.436
(11.07)
.416
(10.57)
.236
(5.99)
.224
(5.69)
2.312
(58.72)
2.292
(58.22)
.606
(15.39)
.586
(14.88)
.070
( 1.78)
.050
(1.27)
.049
(1.24)
.029
(.74)
1
Same as detail A, shell size 1 ex cept in accordance with detail B.
2
Same as detail A, shell size 2 except in accordance with detail B.
B
3
Same as detail A, shell size 3 except in accordance with detail B.
(See note 10)
4
Same as detail A, shell size 4 except in accordance with detail B.
5
Same as detail A, shell size 5 except in accordance with detail B.
6
Same as detail A, shell size 6 except in accordance with detail B.
1
Same as detail A, shell size 1 except in accordance with detail D.
2
Same as detail A, shell size 2 ex cept in accordance with detail D.
D
3
Same as detail A, shell size 3 except in accordance with detail D.
4
Same as detail A, shell size 4 except in accordance with detail D.
5
Same as detail A, shell size 5 except in accordance with detail D.
6
Same as detail A, shell size 6 except in accordance with detail D.
FIGURE 1. Shell, plug, crimp type – Continued.
2
MIL-DTL-24308/4P
w/AMENDMENT 2
NOTES:
1. Dimensions are in inches.
2. Metric equivalents are given for information only.
3. Insulator may project .375 (9.53mm) maximum.
4. Wire insulation .072 (1.83mm) maximum for arrangements, (see MIL-DTL-24308, Appendix A), A-1-1,
A-2-1, A-3-1, A -4-1, and A-5-1. Wire insulation .054 (1.37mm) maximum for arrangements,
(see MIL-DTL-24308, Appendix A), A-1-2, A-2-2, A-3-2, A-4-2, A-5-2, and A-6-1.
5. Pin diameter .041/.039 (1.04/.99mm) for arrangements, (see MIL-DTL-24308, Appendix A), A-1.1, A-2.1, A-3.1,
A-4.1, and A-5.1. Use .0305/.0295 (.77/.75mm) diameter pin for arrangements,
(see MIL-DTL-24308, Appendix A), A-1-2, A-2-2, A-3-2, A-4-2, A-5-2, and A-6-1.
6. Copyright notice. All information disclosed in this military specification sheet which is or may be copyrighted by
ITT Cannon Electric is reproduced herein with the express permission of the copy right owner.
7. Dimensions are .155 (3.94mm) minim um full pin diameter extension (sizes 3 through 6) and .164 (4.17mm)
minimum full pin diameter extension (sizes 1 and 2).
8. Indentation on the ends of the termination side of the shell, for the purpose of securing the insulator in the shell,
is permitted. This may result in the “F” dimension being undersized in these areas. However the “F” dimension
shall be maintained for the remainder of the connector.
9. See table II for super se ssi on data.
10. Detail B is inactive for new design, use detail D.
Inches
mm
Inches
mm
Inches
mm
.004
0.10
.062
1.57
.115
2.92
.005
0.13
.065
1.65
.120
3.05
.008
0.20
.070
1.78
.125
3.18
.010
0.25
.086
2.18
.129
3.28
.030
0.76
.092
2.34
.130
3.30
.031
0.79
.102
2.59
.220
5.59
.040
1.02
.106
2.69
.375
9.53
FIGURE 1. Shell, plug, crimp type – Continued.
3
MIL-DTL-24308/4P
w/AMENDMENT 2
REQUIREMENTS:
The connectors shall conform to figure 1 and the specification Part or Identifying Number (PIN) indicated in table I.
TABLE I. Design standards. 1/
PIN
class G
PIN
class D
Shell
size Shell
detail
(see figure 1)
Insert
arrangement
reference
number 5/
Contact
PIN
PIN
marked on
connector
class G
PIN
marked on
connector
class D
M24308/4-1
M24308/4-335
1 A A-1-1
M39029/64-369
M24308/4-1
M24308/4-335
M24308/4-2
M24308/4-336
2
A
A-2-1
M39029/64-369
M24308/4-2
M24308/4-336
M24308/4-3
M24308/4-337
3 A A-3-1
M39029/64-369
M24308/4-3
M24308/4-337
M24308/4-4
M24308/4-338
4 A A-4-1
M39029/64-369
M24308/4-4
M24308/4-338
M24308/4-5
M24308/4-339
5 A A-5-1
M39029/64-369
M24308/4-5
M24308/4-339
M24308/4-6
M24308/4-340
Connector kit: M24308/4-1 connector with applicabl e tool 2/
M24308/4-1
M24308/4-335
M24308/4-7
M24308/4-341
Connector kit: M24308/4-2 connector with applicabl e tool 2/
M24308/4-2
M24308/4-336
M24308/4-8
M24308/4-342
Connector kit: M24308/4-3 connector with applicabl e tool 2/
M24308/4-3
M24308/4-337
M24308/4-9
M24308/4-343
Connector kit: M24308/4-4 connector with applicabl e tool 2/
M24308/4-4
M24308/4-338
M24308/4-10
M24308/4-344
Connector kit: M24308/4-5 connector with applicabl e tool 2/
M24308/4-5
M24308/4-339
M24308/4-11
M24308/4-345
1
A
A-1-2
M39029/58-360
M24308/4-11
M24308/4-345
M24308/4-12
M24308/4-346
2
A
A-2-2
M39029/58-360
M24308/4-12
M24308/4-346
M24308/4-13
M24308/4-347
3
A
A-3-2
M39029/58-360
M24308/4-13
M24308/4-347
M24308/4-14
M24308/4-348
4
A
A-4-2
M39029/58-360
M24308/4-14
M24308/4-348
M24308/4-15
M24308/4-349
5
A
A-5-2
M39029/58-360
M24308/4-15
M24308/4-349
M24308/4-16
M24308/4-350
6
A
A-6-1
M39029/58-360
M24308/4-16
M24308/4-350
See footnotes at end of table.
4
MIL-DTL-24308/4P
w/AMENDMENT 2
TABLE I. Design standards - Continued. 1/
PIN
class G
PIN
class D
Shell
size Shell
detail
(see figure 1)
Insert
arrangement
reference
number
5/
Contact PIN
PIN
marked on
connector
class G
PIN
marked on
connector
class D
M24308/4-17
M24308/4-351
Connector kit: M24308/4-11 connector with applicabl e
tool 3/
M24308/4-11
M24308/4-345
M24308/4-18
M24308/4-352
Connector kit: M24308/4-12 connector with applicabl e
tool 3/
M24308/4-12
M24308/4-346
M24308/4-19
M24308/4-353
Connector kit: M24308/4-13 connector with applicabl e
tool 3/
M24308/4-13
M24308/4-347
M24308/4-20
M24308/4-354
Connector kit: M24308/4-14 connector with applicabl e
tool 3/
M24308/4-14
M24308/4-348
M24308/4-21
M24308/4-355
Connector kit: M24308/4-15 connector with applicabl e
tool 3/
M24308/4-15
M24308/4-349
M24308/4-22
M24308/4-356
Connector kit: M24308/4-16 connector with applicabl e
tool 3/
M24308/4-16
M24308/4-350
M24308/4-259
M24308/4-357
1
A
A-1-1
Contacts not
included
M24308/4-1
M24308/4-357
M24308/4-260
M24308/4-358
2
A
A-2-1
"
M24308/4-2
M24308/4-358
M24308/4-261
M24308/4-359
3
A
A-3-1
"
M24308/4-3
M24308/4-359
M24308/4-262
M24308/4-360
4
A
A-4-1
"
M24308/4-4
M24308/4-360
M24308/4-263
M24308/4-361
5
A
A-5-1
"
M24308/4-5
M24308/4-361
M24308/4-264
M24308/4-362
1
A
A-1-2
"
M24308/4-11
M24308/4-362
M24308/4-265
M24308/4-363
2
A
A-2-2
"
M24308/4-12
M24308/4-363
M24308/4-266
M24308/4-364
3
A
A-3-2
"
M24308/4-13
M24308/4-364
M24308/4-267
M24308/4-365
4
A
A-4-2
"
M24308/4-14
M24308/4-365
M24308/4-268
M24308/4-366
5
A
A-5-2
"
M24308/4-15
M24308/4-366
M24308/4-269
M24308/4-367
6
A
A-6-1
"
M24308/4-16
M24308/4-367
4/
M24308/4-302
M24308/4-368
1
B
A-1-1
M39029/64-369
M24308/4-302
M24308/4-368
M24308/4-303
M24308/4-369
2
B
A-2-1
M39029/64-369
M24308/4-303
M24308/4-369
M24308/4-304
M24308/4-370
3
B
A-3-1
M39029/64-369
M24308/4-304
M24308/4-370
M24308/4-305
M24308/4-371
4
B
A-4-1
M39029/64-369
M24308/4-305
M24308/4-371
M24308/4-306
M24308/4-372
5
B
A-5-1
M39029/64-369
M24308/4-306
M24308/4-372
M24308/4-307
M24308/4-373
1
B
A-1-2
M39029/58-360
M24308/4-307
M24308/4-373
M24308/4-308
M24308/4-374
2
B
A-2-2
M39029/58-360
M24308/4-308
M24308/4-374
M24308/4-309
M24308/4-375
3
B
A-3-2
M39029/58-360
M24308/4-309
M24308/4-375
M24308/4-310
M24308/4-376
4
B
A-4-2
M39029/58-360
M24308/4-310
M24308/4-376
M24308/4-311
M24308/4-377
5
B
A-5-2
M39029/58-360
M24308/4-311
M24308/4-377
M24308/4-312
M24308/4-378
6
B
A-6-1
M39029/58-360
M24308/4-312
M24308/4-378
See footnotes at end of table.
5
MIL-DTL-24308/4P
w/AMENDMENT 2
TABLE I. Design standards - Continued. 1/
PIN
class G
PIN
class D
Shell
size Shell
detail
(see figure 1)
Insert
arrangement
reference
number 5/
Contact PIN
PIN
marked on
connector
class G
PIN
marked on
connector
class D
4/
M24308/4-313
M24308/4-379
Connector kit: M24308/4-302 connector with applicabl e
tool 2/
M24308/4-302
M24308/4-368
M24308/4-314
M24308/4-380
Connector kit: M24308/4-303 connector with applicabl e
tool 2/
M24308/4-303
M24308/4-369
M24308/4-315
M24308/4-381
Connector kit: M24308/4-304 connector with applicabl e
tool 2/
M24308/4-304
M24308/4-370
M24308/4-316
M24308/4-382
Connector kit: M24308/4-305 connector with applicabl e
tool 2/
M24308/4-305
M24308/4-371
M24308/4-317
M24308/4-383
Connector kit: M24308/4-306 connector with applicabl e
tool 2/
M24308/4-306
M24308/4-372
M24308/4-318
M24308/4-384
Connector kit: M24308/4-307 connector with applicabl e
tool 2/
M24308/4-307
M24308/4-373
4/
M24308/4-319
4/
M24308/4-385
Connector kit: M24308/4-308 connector with applicabl e
tool 2/
M24308/4-308
M24308/4-374
M24308/4-320
M24308/4-386
Connector kit: M24308/4-309 connector with applicabl e
tool 2/
M24308/4-309
M24308/4-375
M24308/4-321
M24308/4-387
Connector kit: M24308/4-310 connector with applicabl e
tool 2/
M24308/4-310
M24308/4-376
M24308/4-322
M24308/4-388
Connector kit: M24308/4-311 connector with applicabl e
tool 2/
M24308/4-311
M24308/4-377
M24308/4-323
M24308/4-389
Connector kit: M24308/4-312 connector with applicabl e
tool 2/
M24308/4-312
M24308/4-378
4/
M24308/4-324
4/
M24308/4-390
1
B
A-1-1
Contacts not
included
M24308/4-302
M24308/4-368
M24308/4-325
M24308/4-391
2
B
A-2-1
"
M24308/4-303
M24308/4-369
M24308/4-326
M24308/4-392
3
B
A-3-1
"
M24308/4-304
M24308/4-370
M24308/4-327
M24308/4-393
4
B
A-4-1
"
M24308/4-305
M24308/4-371
M24308/4-328
M24308/4-394
5
B
A-5-1
"
M24308/4-306
M24308/4-372
M24308/4-329
M24308/4-395
1
B
A-1-2
"
M24308/4-307
M24308/4-373
M24308/4-330
M24308/4-396
2
B
A-2-2
"
M24308/4-308
M24308/4-374
M24308/4-331
M24308/4-397
3
B
A3-2
"
M24308/4-309
M24308/4-375
M24308/4-332
M24308/4-398
4
B
A-4-2
"
M24308/4-310
M24308/4-376
M24308/4-333
M24308/4-399
5
B
A-5-2
"
M24308/4-311
M24308/4-377
M24308/4-334
M24308/4-400
6
B
A-6-1
"
M24308/4-312
M24308/4-378
M24308/4-435
M24308/4-401
1
D
A-1-1
M39029/64-369
M24308/4-435
M24308/4-401
M24308/4-436
M24308/4-402
2
D
A-2-1
M39029/64-369
M24308/4-436
M24308/4-402
M24308/4-437
M24308/4-403
3
D
A-3-1
M39029/64-369
M24308/4-437
M24308/4-403
M24308/4-438
M24308/4-404
4
D
A-4-1
M39029/64-369
M24308/4-438
M24308/4-404
M24308/4-439
M24308/4-405
5
D
A-5-1
M39029/64-369
M24308/4-439
M24308/4-405
M24308/4-440
M24308/4-406
1
D
A-1-2
M39029/58-360
M24308/4-440
M24308/4-406
M24308/4-441
M24308/4-407
2
D
A-2-2
M39029/58-360
M24308/4-441
M24308/4-407
M24308/4-442
M24308/4-408
3
D
A-3-2
M39029/58-360
M24308/4-442
M24308/4-408
M24308/4-443
M24308/4-409
4
D
A-4-2
M39029/58-360
M24308/4-443
M24308/4-409
M24308/4-444
M24308/4-410
5
D
A-5-2
M39029/58-360
M24308/4-444
M24308/4-410
M24308/4-445
M24308/4-411
6
D
A-6-1
M39029/58-360
M24308/4-445
M24308/4-411
See footnotes at end of table.
6
MIL-DTL-24308/4P
w/AMENDMENT 2
TABLE I. Design standards - Continued. 1/
PIN
class G
PIN
class D
Shell
size Shell
detail
(see figure 1)
Insert
arrangement
reference
number
5/
Contact PIN
PIN
marked on
connector
class G
PIN
marked on
connector
class D
M24308/4-446
M24308/4-412
Connector kit: M24308/4-435 connector
applicable tool 2/
M24308/4-435
M24308/4-401
M24308/4-447
M24308/4-413
Connector kit: M24308/4-436 connector
applicable tool 2/
M24308/4-436
M24308/4-402
M24308/4-448
M24308/4-414
Connector kit: M24308/4-437 connector
applicable tool 2/
M24308/4-437
M24308/4-403
M24308/4-449
M24308/4-415
Connector kit: M24308/4-438 connector
applicable tool 2/
M24308/4-438
M24308/4-404
M24308/4-450
M24308/4-416
Connector kit: M24308/4-439 connector
applicable tool 2/
M24308/4-439
M24308/4-405
M24308/4-451
M24308/4-417
Connector kit: M24308/4-440 connector
applicable tool 2/
M24308/4-440
M24308/4-406
M24308/4-452
M24308/4-418
Connector kit: M24308/4-441 connector
applicable tool 3/
M24308/4-441
M24308/4-407
M24308/4-453
M24308/4-419
Connector kit: M24308/4-442 connector
applicable tool 3/
M24308/4-442
M24308/4-408
M24308/4-454
M24308/4-420
Connector kit: M24308/4-443 connector
applicable tool 3/
M24308/4-443
M24308/4-409
M24308/4-455
M24308/4-421
Connector kit: M24308/4-444 connector
applicable tool 3/
M24308/4-444
M24308/4-410
M24308/4-456
M24308/4-422
Connector kit: M24308/4-445 connector
applicable tool 3/
M24308/4-445
M24308/4-411
M24308/4-457
M24308/4-423
1
D
A-1-1
Contacts not
included
M24308/4-435
M24308/4-401
M24308/4-458
M24308/4-424
2
D
A-2-1
"
M24308/4-436
M24308/4-402
M24308/4-459
M24308/4-425
3
D
A-3-1
"
M24308/4-437
M24308/4-403
M24308/4-460
M24308/4-426
4
D
A-4-1
"
M24308/4-438
M24308/4-404
M24308/4-461
M24308/4-427
5
D
A-5-1
"
M24308/4-439
M24308/4-405
M24308/4-462
M24308/4-428
1
D
A-1-2
"
M24308/4-440
M24308/4-406
M24308/4-463
M24308/4-429
2
D
A-2-2
"
M24308/4-441
M24308/4-407
M24308/4-464
M24308/4-430
3
D
A-3-2
"
M24308/4-442
M24308/4-408
M24308/4-465
M24308/4-431
4
D
A-4-2
"
M24308/4-443
M24308/4-409
M24308/4-466
M24308/4-432
5
D
A-5-2
"
M24308/4-444
M24308/4-410
M24308/4-467
M24308/4-433
6
D
A-6-1
"
M24308/4-445
M24308/4-411
1/ These connectors mate with connectors specified in MIL-DTL- 24308/1, MIL-DTL-24308/2, and MIL-DTL-24308/23.
2/ Installation and removal tool: M81969/39-01 with plastic tips or M81969/1-02 with metal tips. For size 20 contacts,
either tool shall be supplied with each individual connector.
3/ Installation and removal tool: M81969/14-01 with plastic tips or M81969/1-04 with metal tips. For size 22 contacts,
either tool shall be supplied with each individual connector.
4/ PINs are inactive for new design. Use M24308/4-435 through M24308/4-467, and M24308/4-401 through
M24308/4-433.
5/ For insert arrangements see MIL-DTL-24308, Appendix A.
7
MIL-DTL-24308/4P
w/AMENDMENT 2
PIN: Consists of the letter M, the basic number of the specification sheet, and a dash number compiled from the
code.
PIN example: M24308/4 -361 F
Specification sheet number
Data sheet number fr om tabl e I
Finish : For class G:
A = Pure electrodeposited aluminum
F = Cadmium
K = Zinc ni c kel
T = Nickel Fluorocarbon Polymer
Z = Zinc
For class D:
Class D connectors have a nickel finish, no suffix is required.
Supersession data: See table II.
TABLE II. Shell super ses sio n data.
Shell detail
(see figure 1)
Superseded MS sheet
Detail A
MS18271-1 throu gh - 6
Detail B
MS18271-7 throu gh - 12
Detail D
MS18271-13 through -18
Amendment notations. The margins of this specification are marked with vertical lines to indic ate modifications
generated by this amendment. 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.
Referenced documents. In addition to MIL-DTL-24308, this document references the following:
MIL-DTL-24308/1
MIL-DTL-24308/2
MIL-DTL-24308/23
8
MIL-DTL-24308/4P
w/AMENDMENT 2
CONCLUDING MATERIAL
Custodians: Preparing activity:
Army - CR DLA - CC
Navy - EC
Air Force - 85 (Pr oje ct: 5935-2015-082)
NASA - NA
DLA - CC
Review activities:
Army - AT, CR4, MI
Navy - AS, CG, MC, SH
Air Force - 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.dla.mil .
9
