Must be used with part number 50-4554 post coupling
NSN 6240-00-913-4243
NSN 5920-00-961-0497
NSN 5930-01-461-3859
NSN 6135-01-079-7852
NSN 5930-01-514-0641
NSN 5910-00-644-7300
NSN 5915-01-219-9088
NSN 2925-01-508-4138
NSN 5950-00-186-0682
NSN 6145-00-814-8128
NSN 5935-00-167-0519
NSN 7035-01-318-3158