Weapon system essential
An item consisting of three or four parts, two of which form a grooved body and have tapered threads that are held firmly in place by rounded hexagonal nuts.
NSN 6650-01-265-0650
NSN 6320-00-261-9136
NSN 5998-01-025-6764
NSN 5925-01-360-3090
NSN 6240-01-641-9311
NSN 5905-01-408-5804
NSN 5935-00-227-1110
NSN 6240-01-217-8287
NSN 5855-00-198-3197
NSN 5999-01-327-3067
NSN 5950-01-478-8558
NSN 2925-01-138-8104