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Mil Spec Pin & Socket Contact Chart — M39029 / M29600

Enter a contact part number (e.g. M39029/56-348) to find the recommended crimp tool and positioner — or browse the complete chart below.

↓ MIL-SPEC Contact Part Number Index

Search by Part #

2 result(s) for “M22520/2-14”

Part NumberContact SizeWire Size (AWG)Recommended ToolNote
M22520/2-14 — — AFM8 Miniature Adjustable Hand Crimp Tool K340 Positioner - for AFM8 (M22520/2-01)
M22520/2-14 — — AFM8* Adjustable Miniature 8 Indent Lower Range Crimp Tool K340 Positioner - for AFM8 (M22520/2-01)
Reference Chart

Mil Spec Pin & Socket Contact Chart

A complete cross-reference of M39029 and M29600 mil-spec pin & socket contacts. Identify any contact by its three colour bands, then match the mating-end / wire-barrel size and the connector family it belongs to.

Mil Spec pin and socket contacts showing colour band identification rings
Mil-Spec pin & socket contacts — identified by three coloured ID bands.

Colour Band Reference

Each contact carries three colour bands - the BIN (Basic Identification Number). Read bands 1, 2 and 3 in order, starting at the wire barrel end and continuing towards the mating end, to determine its exact military part number. The bands follow the standard resistor-style colour code below.

0 Black
1 Brown
2 Red
3 Orange
4 Yellow
5 Green
6 Blue
7 Violet
8 Gray
9 White

Example: reading from the wire barrel end towards the mating end, bands red - blue - black give BIN 260.

Military Part Number Contact Type Power Contacts Shielded Cavity Size Identification Bands Connector Family
Mating End Size Wire Barrel Size 1st 2nd 3rd
M29600/23-606 Socket 23 22 — Blue Black Blue MIL-C-29600 (Series B)
M29600/23-607 Socket 20 20 — Blue Black Violet —
M29600/23-608 Socket 16 16 — Blue Black Gray —
M29600/24-610 Pin 23 23 — Blue Brown Black —
M29600/24-611 Pin 20 20 — Blue Brown Brown —
M29600/24-612 Pin 16 16 — Blue Brown Red —
M39029/1-100 Pin 16 22 — Brown Black Black MIL-T-81714 (Series I)
M39029/1-101 Pin 16 20 — Brown Black Brown —
M39029/1-102 Pin 14 16 — Brown Black Red —
M39029/1-103 Pin 12 12 — Brown Black Orange —
M39029/1-507 Pin 20 22D — Green Black Violet —
M39029/4-110 Pin 20 20 — Brown Brown Black MIL-C-26482 (Series II) / MIL-C-81703 (Series III) / MIL-DTL-83723 (Series III) / MIL-C-83733
M39029/4-111 Pin 16 16 — Brown Brown Brown —
M39029/4-112 Pin 16 20 — Brown Brown Red —
M39029/4-113 Pin 12 12 — Brown Brown Orange —
M39029/4-114 Pin 12 16 — Brown Brown Yellow —
M39029/5-115 Socket 20 20 — Brown Brown Green MIL-C-26482 (Series II) / MIL-C-81703 (Series III) / MIL-DTL-83723 (Series III) / MIL-C-83733
M39029/5-116 Socket 16 16 — Brown Brown Blue —
M39029/5-117 Socket 16 20 — Brown Brown Violet MIL-C-26482 (Series II) / MIL-C-81703 (Series III)
M39029/5-118 Socket 12 12 — Brown Brown Gray MIL-C-26482 (Series II) / MIL-C-81703 (Series III) / MIL-DTL-83723 (Series I & III)
M39029/5-119 Socket 12 16 — Brown Brown White MIL-C-26482 (Series II) / MIL-C-81703 (Series III) / MIL-DTL-83723 (Series III) / MIL-C-83733
M39029/11-144 Pin 22 22 — Brown Yellow Yellow MIL-C-81659 (Series II)
M39029/11-145 Pin 20 20 — Brown Yellow Green —
M39029/12-148 Socket 22 22 — Brown Yellow Gray MIL-C-81659 (Series II)
M39029/12-149 Socket 20 20 — Brown Yellow White —
M39029/16-166 Socket 23 28 — Brown Blue Blue MIL-C-81511 (Series IV)
M39029/16-167 Socket 23 22 — Brown Blue Violet —
M39029/16-168 Socket 20 20 — Brown Blue Gray —
M39029/16-169 Socket 16 16 — Brown Blue White —
M39029/16-170 Socket 12 12 — Brown Violet Black —
M39029/17-171 Socket 23 28 — Brown Violet Brown MIL-C-81511 (Series III)
M39029/17-172 Socket 23 22 — Brown Violet Red —
M39029/17-173 Socket 20 20 — Brown Violet Orange —
M39029/17-174 Socket 16 16 — Brown Violet Yellow —
M39029/17-175 Socket 12 12 — Brown Violet Green —
M39029/18-176 Pin 23 28 — Brown Violet Blue MIL-C-81511 (Series III & IV)
M39029/18-177 Pin 23 22 — Brown Violet Violet —
M39029/18-178 Pin 20 20 — Brown Violet Gray —
M39029/18-179 Pin 16 16 — Brown Violet White —
M39029/18-180 Pin 12 12 — Brown Gray Black —
M39029/22-191 Socket 22 22 — Brown White Brown MIL-T-81714 (Series II) / MIL-C-81511 (Series III & IV, Class L) / MIL-DTL-83723 (Series III)
M39029/22-192 Socket 20 20 — Brown White Red —
M39029/22-193 Socket 16 16 — Brown White Orange —
M39029/22-605 Socket 12 12 — Blue Black Green MIL-T-81714 (Series II)
M39029/28-211 Pin — — 12 Red Brown Brown MIL-DTL-38999 (Series II)
M39029/28-409 Pin — — 12 Yellow Black White MIL-DTL-38999 (Series I, II, III & IV)
M39029/28-410 Pin — — 12 Yellow Brown Black —
M39029/28-411 Pin — — 12 Yellow Brown Brown —
M39029/28-413 Pin — — 12 Yellow Brown Orange —
M39029/28-414 Pin — — 12 Yellow Brown Yellow —
M39029/28-415 Pin — — 12 Yellow Brown Green —
M39029/29-212 Pin 16 16 — Red Brown Red MIL-C-5015 (MS3450) / MIL-DTL-83723 (Series II)
M39029/29-213 Pin 12 12 — Red Brown Orange —
M39029/30-217 Socket 16S 16 — Red Brown Violet MIL-C-5015 (MS3450) / MIL-DTL-83723 (Series II)
M39029/30-218 Socket 16 16 — Red Brown Gray —
M39029/30-219 Socket 12 12 — Red Brown White —
M39029/31-228 Pin 16 16 — Red Red Gray MIL-C-26482 (Series I)
M39029/31-229 Pin 16 16 — Red Red White MIL-C-26482 (Series I) / MIL-C-26500
M39029/31-240 Pin 20 20 — Red Yellow Black MIL-C-26482 (Series I)
M39029/31-241 Replaced with /31-627* Pin 20 20 — Red Yellow Brown MIL-C-26482 (Series I) / MIL-C-26500
*M39029/31-627 Pin 20 20 — Blue Yellow Violet MIL-C-26482 (Series I) / MIL-C-26500
M39029/32-247 Socket 16 16 — Red Yellow Violet MIL-C-26482 (Series I)
M39029/32-248 Socket 16 16 — Red Yellow Gray MIL-C-26482 (Series I) / MIL-C-26500
M39029/32-259 Socket 20 20 — Red Green White MIL-C-26482 (Series I)
M39029/32-260 Socket 20 20 — Red Blue Black MIL-C-26482 (Series I) / MIL-C-26500
M39029/56-348 Socket 22 22D — Orange Yellow Gray MIL-DTL-38999 (Series I, II, III & IV)
M39029/56-351 Socket 20 20 — Orange Green Brown —
M39029/56-352 Socket 16 16 — Orange Green Red —
M39029/56-353 Socket 12 12 — Orange Green Orange —
M39029/57-354 Socket 22 22D — Orange Green Yellow MIL-C-24308 / MIL-C-55302/68,71,72,75 / MIL-DTL-38999 (Series II) / MIL-C-83733
M39029/57-357 Socket 20 20 — Orange Green Violet —
M39029/57-358 Socket 16 16 — Orange Green Gray —
M39029/57-359 Socket 12 12 — Orange Green White —
M39029/58-360 Pin 22 22D — Orange Blue Black MIL-C-24308 / MIL-C-55302/69 / MIL-DTL-38999 (Series I thru IV) / MIL-C-83733
M39029/58-363 Pin 20 20 — Orange Blue Orange —
M39029/58-364 Pin 16 16 — Orange Blue Yellow MIL-DTL-38999 (Series I & III)
M39029/58-365 Pin 12 12 — Orange Blue Green —
M39029/63-368 Socket 20 20 — Orange Blue Gray MIL-C-24308
M39029/64-369 Pin 20 20 — Orange Blue White MIL-C-24308
M39029/75-416 Socket — — 12 Yellow Brown Blue MIL-DTL-38999 (Series I, III & IV)
M39029/75-417 Socket — — 12 Yellow Brown Violet —
M39029/75-418 Socket — — 12 Yellow Brown Gray —
M39029/75-419 Socket — — 12 Yellow Brown White —
M39029/75-421 Socket — — 12 Yellow Red Brown —
M39029/75-422 Socket — — 12 Yellow Red Red —
M39029/75-423 Socket — — 12 Yellow Red Orange —
M39029/76-424 Pin — — 16 Yellow Red Yellow MIL-DTL-38999 (Series I, III & IV)
M39029/76-425 Pin — — 16 Yellow Red Green —
M39029/76-426 Pin — — 16 Yellow Red Blue —
M39029/76-427 Pin — — 16 Yellow Red Violet —
M39029/77-428 Socket — — 16 Yellow Red Gray MIL-DTL-38999 (Series I, II, III & IV)
M39029/77-429 Socket — — 16 Yellow Red White —
M39029/77-430 Socket — — 16 Yellow Orange Black —
M39029/77-431 Socket — — 16 Yellow Orange Brown —
M39029/78-432 Socket — — 16 Yellow Orange Red MIL-DTL-38999 (Series I, II, III & IV)
M39029/78-433 Socket — — 16 Yellow Orange Orange —
M39029/78-434 Socket — — 16 Yellow Orange Yellow —
M39029/78-435 Socket — — 16 Yellow Orange Green —
M39029/83-450 Pin 20 22 — Yellow Green Black MIL-C-28840
M39029/83-451 Pin 20 28 — Yellow Green Brown —
M39029/83-508 Pin 20 20 — Green Black Gray —
M39029/84-452 Socket 20 22 — Yellow Green Red MIL-C-28840
M39029/84-453 Socket 20 28 — Yellow Green Orange —
M39029/84-509 Socket 20 20 — Green Black White —
M39029/90-529 Pin — — 8 Green Red White MIL-DTL-38999 (Series III)
M39029/91-530 Socket — — 8 Green Orange Black MIL-DTL-38999 (Series III)
M39029/101-553 Socket 20 20 — Green Green Orange MIL-S-12883/44,45,46
M39029/101-554 Socket 16 16 — Green Green Yellow —
M39029/102-558 Pin — — 12 Green Green Gray MIL-DTL-38999 (Series I, II, III & IV)
M39029/103-559 Socket — — 12 Green Green White MIL-DTL-38999 (Series I, II, III & IV)
M39029/106-614 Socket 22 22D — Blue Brown Yellow MIL-DTL-38999 (Series I, III & IV) / MIL-C-29600 (Series A)
M39029/106-615 Socket 20 20 — Blue Brown Green —
M39029/106-616 Socket 16 16 — Blue Brown Blue —
M39029/106-617 Socket 12 12 — Blue Brown Violet —
M39029/107-620 Pin 22 22D — Blue Red Black MIL-DTL-38999 (Series I, III & IV) / MIL-C-29600 (Series A)
M39029/107-621 Pin 20 20 — Blue Red Brown —
M39029/107-622 Pin 16 16 — Blue Red Red —
M39029/107-623 Pin 12 12 — Blue Red Orange —
M39029/101-552 Socket 22 22 — — — — MIL-DTL-12883 RELAY SOCKET
M39029/106-618 Socket 10 10 — — — — MIL-DTL-38999 SERIES 1 / MIL-DTL-38999 SERIES 3 / MIL-DTL-38999 SERIES 4
M39029/107-624 Pin 10 10 — — — — MIL-DTL-38999 SERIES 1 / MIL-DTL-38999 SERIES 3 / MIL-DTL-38999 SERIES 4
M39029/11-146 Pin 16 — — — — — SAE AS81659 SERIES 2 (ARINC 404)
M39029/11-147 Pin 12 — — — — — SAE AS81659 SERIES 2 (ARINC 404)
M39029/117-632 Socket 22 22D — — — — MIL-DTL-38999 SERIES 4
M39029/117-634 Socket 20 20 — — — — MIL-DTL-38999 SERIES 1 / MIL-DTL-38999 SERIES 3 / MIL-DTL-38999 SERIES 4
M39029/117-635 Socket 16 16 — — — — MIL-DTL-38999 SERIES 1 / MIL-DTL-38999 SERIES 3 / MIL-DTL-38999 SERIES 4
M39029/117-636 Socket 12 12 — — — — MIL-DTL-38999 SERIES 1 / MIL-DTL-38999 SERIES 3 / MIL-DTL-38999 SERIES 4
M39029/117-637 Socket 10 10 — — — — MIL-DTL-38999 SERIES 1 / MIL-DTL-38999 SERIES 3 / MIL-DTL-38999 SERIES 4
M39029/117-638 Socket 22 22D — — — — MIL-DTL-38999 SERIES 4
M39029/117-640 Socket 20 20 — — — — MIL-DTL-38999 SERIES 1 / MIL-DTL-38999 SERIES 3 / MIL-DTL-38999 SERIES 4
M39029/117-641 Socket 16 16 — — — — MIL-DTL-38999 SERIES 1 / MIL-DTL-38999 SERIES 3 / MIL-DTL-38999 SERIES 4
M39029/117-642 Socket 12 12 — — — — MIL-DTL-38999 SERIES 1 / MIL-DTL-38999 SERIES 3 / MIL-DTL-38999 SERIES 4
M39029/117-643 Socket 10 10 — — — — MIL-DTL-38999 SERIES 1 / MIL-DTL-38999 SERIES 3 / MIL-DTL-38999 SERIES 4
M39029/118-644 Pin 22 22D — — — — MIL-DTL-38999 SERIES 4
M39029/118-646 Pin 20 20 — — — — MIL-DTL-38999 SERIES 1 / MIL-DTL-38999 SERIES 3 / MIL-DTL-38999 SERIES 4
M39029/118-647 Pin 16 16 — — — — MIL-DTL-38999 SERIES 1 / MIL-DTL-38999 SERIES 3 / MIL-DTL-38999 SERIES 4
M39029/118-648 Pin 12 12 — — — — MIL-DTL-38999 SERIES 1 / MIL-DTL-38999 SERIES 3 / MIL-DTL-38999 SERIES 4
M39029/118-649 Pin 10 10 — — — — MIL-DTL-38999 SERIES 1 / MIL-DTL-38999 SERIES 3 / MIL-DTL-38999 SERIES 4
M39029/118-650 Pin 22 22D — — — — MIL-DTL-38999 SERIES 4
M39029/118-652 Pin 20 20 — — — — MIL-DTL-38999 SERIES 1 / MIL-DTL-38999 SERIES 3 / MIL-DTL-38999 SERIES 4
M39029/118-653 Pin 16 16 — — — — MIL-DTL-38999 SERIES 1 / MIL-DTL-38999 SERIES 3 / MIL-DTL-38999 SERIES 4
M39029/118-654 Pin 12 12 — — — — MIL-DTL-38999 SERIES 1 / MIL-DTL-38999 SERIES 3 / MIL-DTL-38999 SERIES 4
M39029/118-655 Pin 10 10 — — — — MIL-DTL-38999 SERIES 1 / MIL-DTL-38999 SERIES 3 / MIL-DTL-38999 SERIES 4
M39029/12-150 Socket 16 — — — — — SAE AS81659 SERIES 2 (ARINC 404)
M39029/12-151 Socket 12 — — — — — SAE AS81659 SERIES 2 (ARINC 404)
M39029/121-662 Socket 23 26 — — — — MIL-DTL-38999 SERIES 4
M39029/121-663 Socket 23 22 — — — — MIL-DTL-38999 SERIES 4
M39029/121-664 Socket 22 22D — — — — MIL-DTL-38999 SERIES 3
M39029/121-665 Socket 20 20 — — — — MIL-DTL-38999 SERIES 3
M39029/121-666 Socket 16 16 — — — — MIL-DTL-38999 SERIES 3
M39029/121-667 Socket 12 12 — — — — MIL-DTL-38999 SERIES 3
M39029/121-668 Socket 10 10 — — — — MIL-DTL-38999 SERIES 3
M39029/122-669 Pin 23 26 — — — — MIL-DTL-38999 SERIES 4
M39029/122-670 Pin 23 22 — — — — MIL-DTL-38999 SERIES 4
M39029/122-671 Pin 22 22D — — — — MIL-DTL-38999 SERIES 3
M39029/122-672 Pin 20 20 — — — — MIL-DTL-38999 SERIES 3
M39029/122-673 Pin 16 16 — — — — MIL-DTL-38999 SERIES 3
M39029/122-674 Pin 12 12 — — — — MIL-DTL-38999 SERIES 3
M39029/122-675 Pin 10 10 — — — — MIL-DTL-38999 SERIES 3
M39029/123-676 Socket 16 16 — — — — SAE AS50151 SERIES 3400
M39029/123-677 Socket 12 12 — — — — SAE AS50151 SERIES 3400 / SAE AS95234 (REVERSE BAYONET)
M39029/123-678 Socket 8 8 — — — — SAE AS50151 SERIES 3400 / SAE AS95234 (REVERSE BAYONET)
M39029/123-679 Socket 4 4 — — — — SAE AS50151 SERIES 3400 / SAE AS95234 (REVERSE BAYONET)
M39029/123-680 Socket 0 0 — — — — SAE AS50151 SERIES 3400 / SAE AS95234 (REVERSE BAYONET)
M39029/124-681 Pin 16 16 — — — — SAE AS50151 SERIES 3400
M39029/124-682 Pin 12 12 — — — — SAE AS50151 SERIES 3400 / SAE AS95234 (REVERSE BAYONET)
M39029/124-683 Pin 8 8 — — — — SAE AS50151 SERIES 3400 / SAE AS95234 (REVERSE BAYONET)
M39029/124-684 Pin 4 4 — — — — SAE AS50151 SERIES 3400 / SAE AS95234 (REVERSE BAYONET)
M39029/124-685 Pin 0 0 — — — — SAE AS50151 SERIES 3400 / SAE AS95234 (REVERSE BAYONET)
M39029/2-104 Pin 22 — — — — — SAE AS81659 SERIES 1 (INACTIVE)
M39029/2-105 Pin 20 — — — — — SAE AS81659 SERIES 1 (INACTIVE)
M39029/2-106 Pin 16 — — — — — SAE AS81659 SERIES 1 (INACTIVE)
M39029/22-190 Socket 22 — — — — — SAE AS81511 SERIES 4
M39029/29-214 Pin 8 8 — — — — SAE AS50151 SERIES 3450 / MIL-DTL-83723 SERIES 2 (INACTIVE)
M39029/29-215 Pin 4 4 — — — — SAE AS50151 SERIES 3450 / MIL-DTL-83723 SERIES 2 (INACTIVE)
M39029/29-216 Pin 0 0 — — — — SAE AS50151 SERIES 3450 / MIL-DTL-83723 SERIES 2 (INACTIVE)
M39029/3-107 Socket 22 — — — — — SAE AS81659 SERIES 1 (INACTIVE)
M39029/3-108 Socket 20 — — — — — SAE AS81659 SERIES 1 (INACTIVE)
M39029/3-109 Socket 16 — — — — — SAE AS81659 SERIES 1 (INACTIVE)
M39029/30-220 Socket 8 8 — — — — SAE AS50151 SERIES 3450 / MIL-DTL-83723 SERIES 2 (INACTIVE)
M39029/30-221 Socket 4 4 — — — — SAE AS50151 SERIES 3450 / MIL-DTL-83723 SERIES 2 (INACTIVE)
M39029/30-222 Socket 0 0 — — — — SAE AS50151 SERIES 3450 / MIL-DTL-83723 SERIES 2 (INACTIVE)
M39029/31-223 Pin 20 20 — — — — MIL-DTL-26482 SERIES 1
M39029/31-224 Pin 20 20 — — — — MIL-DTL-26482 SERIES 1
M39029/31-225 Pin 20 20 — — — — MIL-DTL-26482 SERIES 1
M39029/31-226 Pin 20 20 — — — — MIL-DTL-26482 SERIES 1
M39029/31-227 Pin 20 20 — — — — MIL-DTL-26482 SERIES 1
M39029/31-230 Pin 16 16 — — — — MIL-DTL-26482 SERIES 1
M39029/31-231 Pin 16 16 — — — — MIL-DTL-26482 SERIES 1
M39029/31-232 Pin 16 16 — — — — MIL-DTL-26482 SERIES 1
M39029/31-233 Pin 16 16 — — — — MIL-DTL-26482 SERIES 1
M39029/31-234 Pin 12 12 — — — — MIL-DTL-26482 SERIES 1
M39029/31-235 Pin 12 12 — — — — MIL-DTL-26500
M39029/31-236 Pin 12 12 — — — — MIL-DTL-26482 SERIES 1
M39029/31-237 Pin 12 12 — — — — MIL-DTL-26482 SERIES 1
M39029/31-238 Pin 12 12 — — — — MIL-DTL-26482 SERIES 1
M39029/31-239 Pin 12 12 — — — — MIL-DTL-26482 SERIES 1
M39029/31-448 Pin 20 20 — — — — MIL-DTL-26500
M39029/32-242 Socket 20 20 — — — — MIL-DTL-26482 SERIES 1
M39029/32-243 Socket 20 20 — — — — MIL-DTL-26482 SERIES 1
M39029/32-244 Socket 20 20 — — — — MIL-DTL-26482 SERIES 1
M39029/32-245 Socket 20 20 — — — — MIL-DTL-26482 SERIES 1
M39029/32-246 Socket 20 20 — — — — MIL-DTL-26482 SERIES 1
M39029/32-249 Socket 16 16 — — — — MIL-DTL-26482 SERIES 1
M39029/32-250 Socket 16 16 — — — — MIL-DTL-26482 SERIES 1
M39029/32-251 Socket 16 16 — — — — MIL-DTL-26482 SERIES 1
M39029/32-252 Socket 16 16 — — — — MIL-DTL-26482 SERIES 1
M39029/32-253 Socket 12 12 — — — — MIL-DTL-26482 SERIES 1
M39029/32-254 Socket 12 12 — — — — MIL-DTL-26500
M39029/32-255 Socket 12 12 — — — — MIL-DTL-26482 SERIES 1
M39029/32-256 Socket 12 12 — — — — MIL-DTL-26482 SERIES 1
M39029/32-257 Socket 12 12 — — — — MIL-DTL-26482 SERIES 1
M39029/32-258 Socket 12 12 — — — — MIL-DTL-26482 SERIES 1
M39029/32-449 Socket 20 20 — — — — MIL-DTL-26500
M39029/33-262 Socket 23 28 — — — — SAE AS81511 SERIES 1 (INACTIVE)
M39029/33-264 Socket 23 22 — — — — SAE AS81511 SERIES 1 (INACTIVE)
M39029/33-266 Socket 20 20 — — — — SAE AS81511 SERIES 1 (INACTIVE)
M39029/33-268 Socket 16 16 — — — — SAE AS81511 SERIES 1 (INACTIVE)
M39029/33-270 Socket 12 12 — — — — SAE AS81511 SERIES 1 (INACTIVE)
M39029/34-271 Pin 20 20 — — — — MIL-DTL-28748
M39029/34-272 Pin 16 20 — — — — MIL-DTL-28748
M39029/34-273 Pin 16 16 — — — — MIL-DTL-28748
M39029/34-440 Pin 22 22 — — — — MIL-DTL-28748
M39029/35-274 Socket 20 20 — — — — MIL-DTL-28748
M39029/35-275 Socket 16 20 — — — — MIL-DTL-28748
M39029/35-276 Socket 16 16 — — — — MIL-DTL-28748
M39029/35-441 Socket 22 22 — — — — MIL-DTL-28748
M39029/36-277 Pin 16 20 — — — — MIL-DTL-28748
M39029/36-278 Pin 16 16 — — — — MIL-DTL-28748
M39029/37-279 Socket 16 20 — — — — MIL-DTL-28748
M39029/37-280 Socket 16 16 — — — — MIL-DTL-28748
M39029/44-286 Pin 22 22 — — — — SAE AS50151 SERIES 3400
M39029/44-287 Pin 16 22 — — — — SAE AS50151 SERIES 3400
M39029/44-288 Pin 16 16 — — — — SAE AS50151 SERIES 3400
M39029/44-289 Pin 12 16 — — — — SAE AS50151 SERIES 3400 / SAE AS95234 (REVERSE BAYONET)
M39029/44-290 Pin 12 12 — — — — SAE AS50151 SERIES 3400 / SAE AS95234 (REVERSE BAYONET)
M39029/44-291 Pin 8 8 — — — — SAE AS50151 SERIES 3400 / SAE AS95234 (REVERSE BAYONET)
M39029/44-292 Pin 4 4 — — — — SAE AS50151 SERIES 3400 / SAE AS95234 (REVERSE BAYONET)
M39029/44-293 Pin 0 0 — — — — SAE AS50151 SERIES 3400 / SAE AS95234 (REVERSE BAYONET)
M39029/45-293 Socket 22 22 — — — — SAE AS50151 SERIES 3400
M39029/45-294 Socket 16 22 — — — — SAE AS50151 SERIES 3400
M39029/45-295 Socket 16 16 — — — — SAE AS50151 SERIES 3400
M39029/45-296 Socket 12 16 — — — — SAE AS50151 SERIES 3400
M39029/45-297 Socket 12 12 — — — — SAE AS50151 SERIES 3400 / SAE AS95234 (REVERSE BAYONET)
M39029/45-298 Socket 8 8 — — — — SAE AS50151 SERIES 3400 / SAE AS95234 (REVERSE BAYONET)
M39029/45-299 Socket 4 4 — — — — SAE AS50151 SERIES 3400 / SAE AS95234 (REVERSE BAYONET)
M39029/45-300 Socket 0 0 — — — — SAE AS50151 SERIES 3400 / SAE AS95234 (REVERSE BAYONET)
M39029/46-302 Socket 23 28 — — — — SAE AS81511 SERIES 2 (INACTIVE)
M39029/46-304 Socket 23 22 — — — — SAE AS81511 SERIES 2 (INACTIVE)
M39029/46-306 Socket 20 20 — — — — SAE AS81511 SERIES 2 (INACTIVE)
M39029/46-308 Socket 16 16 — — — — SAE AS81511 SERIES 2 (INACTIVE)
M39029/46-310 Socket 12 12 — — — — SAE AS81511 SERIES 2 (INACTIVE)
M39029/47-312 Pin 23 28 — — — — SAE AS81511 SERIES 1 (INACTIVE) / SAE AS81511 SERIES 2 (INACTIVE)
M39029/47-314 Pin 23 22 — — — — SAE AS81511 SERIES 1 (INACTIVE) / SAE AS81511 SERIES 2 (INACTIVE)
M39029/47-316 Pin 20 20 — — — — SAE AS81511 SERIES 2 (INACTIVE)
M39029/47-329 Pin 12 12 — — — — SAE AS81511 SERIES 1 (INACTIVE)
M39029/47-336 Pin 20 20 — — — — SAE AS81511 SERIES 1 (INACTIVE)
M39029/47-337 Pin 16 16 — — — — SAE AS81511 SERIES 1 (INACTIVE) / SAE AS81511 SERIES 2 (INACTIVE)
M39029/47-339 Pin 12 12 — — — — SAE AS81511 SERIES 2 (INACTIVE)
M39029/48-317 Pin 6 6 — — — — MIL-DTL-22992 CLASS L
M39029/48-318 Pin 6N 6 — — — — MIL-DTL-22992 CLASS L
M39029/48-319 Pin 6G 6 — — — — MIL-DTL-22992 CLASS L
M39029/48-320 Pin 4 4 — — — — MIL-DTL-22992 CLASS L
M39029/48-321 Pin 4N 4 — — — — MIL-DTL-22992 CLASS L
M39029/48-322 Pin 4G 4 — — — — MIL-DTL-22992 CLASS L
M39029/48-323 Pin 0 0 — — — — MIL-DTL-22992 CLASS L
M39029/48-324 Pin 0N 0 — — — — MIL-DTL-22992 CLASS L
M39029/48-325 Pin 2/0 2/0 — — — — MIL-DTL-22992 CLASS L
M39029/48-326 Pin 2/0N 2/0 — — — — MIL-DTL-22992 CLASS L
M39029/48-327 Pin 4/0 4/0 — — — — MIL-DTL-22992 CLASS L
M39029/48-328 Pin 4/0N 4/0 — — — — MIL-DTL-22992 CLASS L
M39029/49-329 Socket 6 6 — — — — MIL-DTL-22992 CLASS L
M39029/49-330 Socket 6G 6 — — — — MIL-DTL-22992 CLASS L
M39029/49-331 Socket 4 4 — — — — MIL-DTL-22992 CLASS L
M39029/49-332 Socket 4G 4 — — — — MIL-DTL-22992 CLASS L
M39029/49-333 Socket 0 0 — — — — MIL-DTL-22992 CLASS L
M39029/49-334 Socket 2/0 2/0 — — — — MIL-DTL-22992 CLASS L
M39029/49-335 Socket 4/0 4/0 — — — — MIL-DTL-22992 CLASS L
M39029/56-349 Socket 22 22M — — — — MIL-DTL-38999 SERIES 1 / MIL-DTL-38999 SERIES 3 / MIL-DTL-38999 SERIES 4
M39029/56-350 Socket 22 22 — — — — MIL-DTL-38999 SERIES 1 / MIL-DTL-38999 SERIES 3 / MIL-DTL-38999 SERIES 4
M39029/56-527 Socket 10 10 — — — — MIL-DTL-38999 SERIES 1 / MIL-DTL-38999 SERIES 3
M39029/57-355 Socket 22 22M — — — — MIL-DTL-38999 SERIES 2 / MIL-DTL-83723 SERIES 3 / SAE AS85028 SERIES AS (RECTANGULAR)
M39029/57-356 Socket 22 22 — — — — MIL-DTL-38999 SERIES 2 / MIL-DTL-83723 SERIES 3
M39029/57-982 Socket 22 22D — — — — MIL-DTL-24308
M39029/58-361 Pin 22 22M — — — — MIL-DTL-38999 SERIES 1 / MIL-DTL-38999 SERIES 2 / MIL-DTL-38999 SERIES 3 / MIL-DTL-38999 SERIES 4 / MIL-DTL-83723 SERIES 3 / SAE AS85028 SERIES AS (RECTANGULAR)
M39029/58-362 Pin 22 22 — — — — MIL-DTL-38999 SERIES 1 / MIL-DTL-38999 SERIES 2 / MIL-DTL-38999 SERIES 3 / MIL-DTL-38999 SERIES 4 / MIL-DTL-83723 SERIES 3
M39029/58-528 Pin 10 10 — — — — MIL-DTL-38999 SERIES 1 / MIL-DTL-38999 SERIES 3
M39029/58-986 Pin 22 22D — — — — MIL-DTL-24308
M39029/63-928 Socket 20 20 — — — — MIL-DTL-24308
M39029/64-968 Pin 20 20 — — — — MIL-DTL-24308
M39029/69-384 Socket 16 — — — — — MIL-DTL-83733 (RECTANGULAR MINIATURE RACK TO PANEL)
M39029/69-385 Socket 16 — — — — — MIL-DTL-83733 (RECTANGULAR MINIATURE RACK TO PANEL)
M39029/69-386 Socket 16 — — — — — MIL-DTL-83733 (RECTANGULAR MINIATURE RACK TO PANEL)
M39029/7-356 Socket 22 22 — — — — MIL-DTL-12883 RELAY SOCKET
M39029/70-387 Pin 16 — — — — — MIL-DTL-83733 (RECTANGULAR MINIATURE RACK TO PANEL)
M39029/70-388 Pin 16 — — — — — MIL-DTL-83733 (RECTANGULAR MINIATURE RACK TO PANEL)
M39029/70-389 Pin 16 — — — — — MIL-DTL-83733 (RECTANGULAR MINIATURE RACK TO PANEL)
M39029/92-531 Socket 22 22 — — — — MIL-DTL-12883 RELAY SOCKET
M39029/92-532 Socket 20 20 — — — — MIL-DTL-12883 RELAY SOCKET
M39029/92-533 Socket 16 16 — — — — MIL-DTL-12883 RELAY SOCKET
M39029/92-534 Socket 16 20 — — — — MIL-DTL-12883 RELAY SOCKET
M39029/92-535 Socket 12 12 — — — — MIL-DTL-12883 RELAY SOCKET
M39029/93-539 Pin 16 — — — — — SAE AS81714 SERIES 2 (TERMINAL JUNCTION)
M39029/93-540 Pin 12 — — — — — SAE AS81714 SERIES 2 (TERMINAL JUNCTION)
M39029/93-597 Pin 22 — — — — — SAE AS81714 SERIES 2 (TERMINAL JUNCTION)
M39029/93-598 Pin 20 — — — — — SAE AS81714 SERIES 2 (TERMINAL JUNCTION)
M39029/94-601 Socket 22 — — — — — SAE AS81714 SERIES 2 (TERMINAL JUNCTION)
M39029/94-602 Socket 20 — — — — — SAE AS81714 SERIES 2 (TERMINAL JUNCTION)
M39029/94-603 Socket 16 — — — — — SAE AS81714 SERIES 2 (TERMINAL JUNCTION)
M39029/94-604 Socket 12 — — — — — SAE AS81714 SERIES 2 (TERMINAL JUNCTION)
Standards Quick Reference

Military Connector Standards Quick Reference

The contacts in this chart follow the MIL-DTL-39029 system, and the matching crimp tools follow MIL-DTL-22520 / AS22520. Below is a MIL ↔ GJB cross-reference for the connectors these parts serve.

Type US Military Standard China (GJB) Key Feature
High-density circular MIL-DTL-38999 GJB 599 High density · quick disconnect · harsh environments
General circular MIL-DTL-26482 Equivalent GJB Bayonet coupling · durable
Micro-D (microminiature) MIL-DTL-83513 GJB 2446A Miniature · high density
Nano-miniature MIL-DTL-32139 Equivalent GJB Ultra-miniature · low power
Contacts (this chart) MIL-DTL-39029 Equivalent GJB 3-band colour code
Crimp tools (this chart) MIL-DTL-22520 / AS22520 Equivalent GJB Tool selection

Note: some Chinese standards are equivalent/adopted from US mil specs; refer to the official standard text for exact part numbers.

Deep Dive

MIL-DTL-38999 Series Breakdown

MIL-DTL-38999 maps to the Chinese GJB 599A standard; AVIC Jonhon's J599 family is its domestic product line. Reading the “series → coupling → insert arrangement → contact & keying” is the first step to correct selection.

Four Series at a Glance

Series Coupling Notes / Use case
Series I Threaded coupling High density · compact, for space-constrained airborne equipment
Series II Bayonet coupling Quick connect/disconnect
Series III Tri-start ACME thread Vibration-proof · blind-mate, mainstream for aero/military/harsh environments
Series IV Bayonet · compact Specific miniaturization needs

Part Number Decoding

Example J599/26WJ35PN

Segment Value Meaning
J599 J599 Product family code (38999 system)
/26 /26 Shell / coupling code
W W Service rating
J35 J35 Insert arrangement (contact count & sizes)
P P Contact type: P = Pin, S = Socket
N N Keying / polarization

Note: insert arrangement and keying decide whether two connectors mate. When quoting or substituting, provide: series + shell size + insert arrangement + contact gender/type + keying + service rating.

Crimp Tool Systems

M22520 Hand Crimp Tool Systems at a Glance

Three modular hand crimp tool frames cover the machined pin & socket contact range of the M22520 (AS22520) system. The frames look similar, but their positioners are not interchangeable - pick the frame first, then the positioner that matches your contact part number.

Frame MIL part number Wire range Positioner series Calibration gage / Full-cycle gage set
AF8 - large-bore frame M22520/1-01 12–26 AWG (3.31–0.13 mm²) TH turret heads / TP single-position heads / UH2-5 universal head (16 pcs) G125 · M22520/3-01 88-100 · SEL 1–8
AFM8 - miniature frame M22520/2-01 20–32 AWG (0.52–0.03 mm²) K-series positioners (36 pcs) G125 · M22520/3-01 88-200 · SEL 1–8
MH860 - middle-range frame M22520/7-01 16–32 AWG (1.31–0.03 mm²) 86-series positioners (12 pcs) G145 · M22520/3-03 88-700 · SEL 1–8

M22520 Positioner Cross-Reference

All qualified positioners of the three frames with their M22520 slash sheet numbers. Positioner numbers are serial numbers, not wire sizes - always set the selector (SEL) to the value printed on the positioner data plate.

MIL part number Positioner Type Use with
M22520/1-02 TH1A Turret head AF8 (AF8 - large-bore frame)
M22520/1-03 TH4 Turret head AF8 (AF8 - large-bore frame)
M22520/1-04 TH163 Turret head AF8 (AF8 - large-bore frame)
M22520/1-05 UH2-5 Universal positioner head AF8 (AF8 - large-bore frame)
M22520/1-06 TP45 Single-position head AF8 (AF8 - large-bore frame)
M22520/1-07 TP85 Single-position head AF8 (AF8 - large-bore frame)
M22520/1-08 TH199S Turret head AF8 (AF8 - large-bore frame)
M22520/1-09 TP360 Single-position head AF8 (AF8 - large-bore frame)
M22520/1-10 TP365 Single-position head AF8 (AF8 - large-bore frame)
M22520/1-11 TP465 Single-position head AF8 (AF8 - large-bore frame)
M22520/1-12 TH270 Turret head AF8 (AF8 - large-bore frame)
M22520/1-13 TH285 Turret head AF8 (AF8 - large-bore frame)
M22520/1-14 TH286 Turret head AF8 (AF8 - large-bore frame)
M22520/1-15 TP485 Single-position head AF8 (AF8 - large-bore frame)
M22520/1-16 TP513 Single-position head AF8 (AF8 - large-bore frame)
M22520/1-17 TP651 Single-position head AF8 (AF8 - large-bore frame)
MIL part number Positioner Type Use with
M22520/2-02 K1S Positioner AFM8 (AFM8 - miniature frame)
M22520/2-03 K60S Positioner AFM8 (AFM8 - miniature frame)
M22520/2-04 K151 Positioner AFM8 (AFM8 - miniature frame)
M22520/2-05 K3 Positioner AFM8 (AFM8 - miniature frame)
M22520/2-06 K41 Positioner AFM8 (AFM8 - miniature frame)
M22520/2-07 K40 Positioner AFM8 (AFM8 - miniature frame)
M22520/2-08 K13-1 Positioner AFM8 (AFM8 - miniature frame)
M22520/2-09 K42 Positioner AFM8 (AFM8 - miniature frame)
M22520/2-10 K43 Positioner AFM8 (AFM8 - miniature frame)
M22520/2-11 K287 Positioner AFM8 (AFM8 - miniature frame)
M22520/2-12 K286 Positioner AFM8 (AFM8 - miniature frame)
M22520/2-13 K338 Positioner AFM8 (AFM8 - miniature frame)
M22520/2-14 K340 Positioner AFM8 (AFM8 - miniature frame)
M22520/2-15 K341 Positioner AFM8 (AFM8 - miniature frame)
M22520/2-16 K339 Positioner AFM8 (AFM8 - miniature frame)
M22520/2-17 K342 Positioner AFM8 (AFM8 - miniature frame)
M22520/2-18 K343 Positioner AFM8 (AFM8 - miniature frame)
M22520/2-19 K330-2 Positioner AFM8 (AFM8 - miniature frame)
M22520/2-20 K331-2 Positioner AFM8 (AFM8 - miniature frame)
M22520/2-21 K332-2 Positioner AFM8 (AFM8 - miniature frame)
M22520/2-22 K212 Positioner AFM8 (AFM8 - miniature frame)
M22520/2-23 K267-1 Positioner AFM8 (AFM8 - miniature frame)
M22520/2-24 K75S-1 Positioner AFM8 (AFM8 - miniature frame)
M22520/2-25 K261-1 Positioner AFM8 (AFM8 - miniature frame)
M22520/2-26 K262-1 Positioner AFM8 (AFM8 - miniature frame)
M22520/2-27 K269-1 Positioner AFM8 (AFM8 - miniature frame)
M22520/2-28 K373-1 Positioner AFM8 (AFM8 - miniature frame)
M22520/2-29 K372-1 Positioner AFM8 (AFM8 - miniature frame)
M22520/2-30 K404 Positioner AFM8 (AFM8 - miniature frame)
M22520/2-31 K406 Positioner AFM8 (AFM8 - miniature frame)
M22520/2-32 K496 Positioner AFM8 (AFM8 - miniature frame)
M22520/2-33 K74S Positioner AFM8 (AFM8 - miniature frame)
M22520/2-34 K323 Positioner AFM8 (AFM8 - miniature frame)
M22520/2-35 K532-1 Positioner AFM8 (AFM8 - miniature frame)
M22520/2-36 K473 Positioner AFM8 (AFM8 - miniature frame)
M22520/2-37 K709 Positioner AFM8 (AFM8 - miniature frame)
MIL part number Positioner Type Use with
M22520/7-02 86-1S Positioner MH860 (MH860 - middle-range frame)
M22520/7-03 86-2 Positioner MH860 (MH860 - middle-range frame)
M22520/7-04 86-3 Positioner MH860 (MH860 - middle-range frame)
M22520/7-05 86-4 Positioner MH860 (MH860 - middle-range frame)
M22520/7-06 86-5 Positioner MH860 (MH860 - middle-range frame)
M22520/7-07 86-6 Positioner MH860 (MH860 - middle-range frame)
M22520/7-08 86-7 Positioner MH860 (MH860 - middle-range frame)
M22520/7-09 86-11S Positioner MH860 (MH860 - middle-range frame)
M22520/7-10 86-12S Positioner MH860 (MH860 - middle-range frame)
M22520/7-11 86-19 Positioner MH860 (MH860 - middle-range frame)
M22520/7-12 86-20 Positioner MH860 (MH860 - middle-range frame)
M22520/7-13 86-21 Positioner MH860 (MH860 - middle-range frame)

Selection and Usage Essentials

Five points that prevent most ordering mistakes:

  • The three positioner series are not interchangeable: TH/TP/UH2-5 heads fit the AF8 only, K positioners fit the AFM8 only, 86-series positioners fit the MH860 only.
  • A frame alone cannot crimp. Always pair it with the positioner that matches your contact, and order both together.
  • The SEL selector sets crimp depth. Copy the SEL value printed on the positioner data plate - do not estimate it from the wire gauge.
  • These frames are for machined contacts (M39029 series). Stamped & formed contacts, insulated terminals, splices and coax use different die-type tool families.
  • Calibration gages check the tool, not the crimp. Use G125 (AF8 at SEL 4, AFM8 at SEL 8) or G145 (MH860 at SEL 8) to verify tool closure; verify finished crimps against the contact manufacturer limits. Do not confuse them with M22520/6-xx gages, which apply to HX4 die sets.

Contact Identification Band Code (BIN)

Machined contacts carry colour bands that encode the last digits of the contact part number:

DigitBand colour
0 Black
1 Brown
2 Red
3 Orange
4 Yellow
5 Green
6 Blue
7 Violet
8 Grey
9 White

Example: a contact marked with bands 5-2-7 reads BIN 527.

MIL-SPEC Contact Part Number Index

Every military part number from our mil-spec pin and socket contact chart, listed by connector family. Pick a part number to see its full specification, colour-band identification and recommended crimp tooling.

Family not specified in chart

72 part numbers

MIL-C-29600 (Series B)

1 part numbers

MIL-C-55302/68,71,72,75

1 part numbers

MIL-C-55302/69

1 part numbers

MIL-C-81511 (Series III & IV)

1 part numbers

MIL-C-81511 (Series III & IV, Class L)

1 part numbers

MIL-C-81511 (Series III)

1 part numbers

MIL-C-81511 (Series IV)

1 part numbers

MIL-DTL-38999 (Series I & III)

1 part numbers

MIL-DTL-38999 (Series I thru IV)

1 part numbers

MIL-DTL-38999 (Series III)

2 part numbers

MIL-DTL-38999 SERIES 3

34 part numbers

MIL-DTL-83723 (Series I & III)

1 part numbers

MIL-S-12883/44,45,46

1 part numbers

MIL-T-81714 (Series I)

1 part numbers

SAE AS81511 SERIES 4

1 part numbers