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Mil-C-22992 Class L

"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.

ORDERING GUIDE:    MS90557 C 44 4 12 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

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     3 1
52-13 8           4     3 1
* AVAILABLE IN MS90555 & MS90558 ONLY
** AVAILABLE IN MS90556 ONLY
 

ACCESSORIES

CONTACTS DESCRIPTION TYPE
 
  (MS90556,58)
  MS39029/48-317   6 GA PIN   POWER
  MS39029/48-318   6 GA PIN   NEUTRAL
  MS39029/48-319   6 GA PIN   GROUND
  MS39029/48-320   4 GA PIN   POWER
  MS39029/48-321   4 GA PIN   NEUTRAL
  MS39029/48-322   4 GA PIN   GROUND
  MS39029/48-323   1/0 GA PIN   POWER
  MS39029/48-324   1/0 GA PIN   NEUTRAL
  MS39029/48-327   4/0 GA PIN   POWER
  MS39029/48-328   4/0 GA PIN   NEUTRAL

  (MS90555,57)
  MS39029/49-329   6 GA SKT   NEUTRAL
  MS39029/49-330   6 GA SKT   GROUND
  MS39029/49-331   4 GASKT   POWER
  MS39029/49-332   4 GA SKT   GROUND
  MS39029/49-333   1/0 GA SKT   POWER
  MS39029/49-335   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  
  M22520/23-01   CRIMPER  
  M22520/23-10   LOCATOR 6 GA  
  M22520/23-03   DIE 6 GA  
  M22520/23-12   LOCATOR 4 GA  
  M22520/23-04   DIE 4 GA  
  M22520/23-14   LOCATOR 1/0 GA  
  M22520/23-05   DIE 1/0 GA  
  M22520/23-016   LOCATOR 4/0 GA  
  M22520/23-07   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"