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 5905-01-126-4211
NSN 6650-00-025-4772
NSN 5999-01-563-9608
NSN 5835-00-943-2763
NSN 5920-01-025-6989
NSN 6240-01-296-0587
NSN 5998-01-580-0564
NSN 6105-00-738-6699
NSN 6110-00-904-6350
NSN 5945-01-522-1518
NSN 6135-01-480-8121
NSN 5935-00-787-6491