MIL-C-22992 CLASS L
ORDERING GUIDE: M S 9 0 5 5 7 C 4 4 4 1 2 S Z
- BASIC PART NUMBER
- MS90555 – WALL MOUNT RECEPTACLE
- MS90556 – STRAIGHT PLUG
- MS90557 – STRAIGHT PLUG WITHOUT COUPLING RING
- MS90558 – WALL MOUNT RECEPTACLE WITH COUPLING RING
- SHELL FINISH
- C – CONDUCTIVE FOR GROUNDED ASSEMBLIES
- SHELL SIZE
- 28 – 40 AMP CURRENT RATING
- 32 – 60 AMP CURRENT RATING
- 44 – 100 AMP CURRENT RATING
- 52 – 200 AMP CURRENT RATING
- KEYWAY POSITION
- N, 1, 4, 5, 6,
- INSERT ARRANGEMENT
- SEE CHART
- CONTACT STYLE
- P – PIN, S – SOCKET
- POLARIZATION
- BLANK – NORMAL, W, X, Y, Z
INSERT CHART
INSERT ARNGMT
TOTAL CNTCTS
6 GA
NEUT 6 GA
GRND 6 GA
4 GA
NEUT 4 GA
GRND 4 GA
1/0 GA
NEUT 1/0 GA
4/0 GA
NEUT 4/0 GA
28-12
5
3
2
28-13
5
3
2
32-06
4
2
2
32-07
4
2
2
32-12
5
1
3
1
32-13
5
1
3
1
44-06
6
3
2
1
44-12
8
4
3
1
44-13
8
4
3
1
44-50*
4
3
1
44-51
4
3
1
44-52**
4
3
1
44-56**
4
3
1
52-12
8
4
1
3
1
52-13
8
4
1
3
1
*AVAILABLE IN MS90555 & MS90558 ONLY
** AVAILABLE IN MS90556 ONLY
** AVAILABLE IN MS90556 ONLY
ACCESSORIES
CONTACTS
DESCRIPTION
TYPE
(MS90556,58)
M39029/48-317
6 GA PIN
POWER
M39029/48-318
6 GA PIN
NEUTRAL
M39029/48-319
6 GA PIN
GROUND
M39029/48-320
4 GA PIN
POWER
M39029/48-321
4 GA PIN
NEUTRAL
M39029/48-322
4 GA PIN
GROUND
M39029/48-323
1/0 GA PIN
POWER
M39029/48-324
1/0 GA PIN
NEUTRAL
M39029/48-327
4/0 GA PIN
POWER
M39029/48-328
4/0 GA PIN
NEUTRAL
(M90556,58)
M39029/49-329
6 GA SKT
NEUTRAL
M39029/49-3320
6 GA SKT
GROUND
M39029/49-331
4 GASKT
POWER
M39029/49-332
4 GASKT
GROUND
M39029/49-333
1/0 GA SKT
POWER
M39029/49-335
4/0 GA SKT
POWER
TOOLS
DESCRIPTION
M81969/27-06
INS/RMV/ 6 GA
M81969/27-05
INS/RMV/ 4 GA
M81969/27-03
INS/RMV/ 1/0 GA
M81969/27-01
INS/RMV/ 4/0 GA
M822520/23-01
CRIMPER
M822520/23-10
LOCATOR 6 GA
M822520/23-03
DIE 6 GA
M822520/23-12
LOCATOR 4 GA
M822520/23-04
DIE 4 GA
M822520/23-14
LOCATOR 1/0 GA
M822520/23-05
DIE 1/0 GA
M822520/23-016
LOCATOR 4/0 GA
M822520/23-07
DIE 4/0 GA
CONTACT BUSHINGS
ID + – .002
OD + – .002
MS3348-1-2L
.359
.396
MS3348-4-6L
.225
.272
MS3348-6-8L
.185
.225
MS3348-6-9L
.155
.225
MS3348-1-6L
.225
.396
MS3348-4-8L
.185
.272
CAP & CHAINS
SHELL SIZE
CHAIN LENGTH
MS90555,57
MS90563-3C
32
4.50″
MS90563-4C
32
6.00″
MS90563-7C
44
7.50″
MS90563-11C
52
7.50″
MS90556,58
MS90564-3C
32
6.00″
MS90564-4C
32
7.50″
MS90564-7C
44
8.50″
MS90564-11C
52
8.50″
“Mil-C-22992 Heavy Duty Cylindrical Connectors” The Class L Connectors are the largest size cylindricals, highly suitable for industrial or military applications, and to meet the demands of heavy power interconnections.
