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 6645-00-580-9605
NSN 6650-01-465-0520
NSN 5910-01-264-9785
NSN 5945-01-260-5914
NSN 5975-00-244-0706
NSN 6610-01-231-9283
NSN 5999-01-254-2763
NSN 5930-01-311-8641
NSN 6645-01-505-3839
NSN 7035-01-412-8322
NSN 6130-00-493-4772
NSN 5975-00-955-2224