Weapon system essential
A cylindrical-shaped nut, internally and externally threaded, with a flanged cone or ball seat and a square wrenching head. The internal threads are used to secure the inner wheel and the external threads receive the outer wheel securing nut.
Classification: Nuts of iron or steel
NSN 5990-01-591-0701
NSN 6645-01-407-8326
NSN 5935-01-614-8088
NSN 5920-00-103-7642
NSN 5975-01-431-7714
NSN 6135-00-432-8779
NSN 6145-00-578-7522
NSN 6685-01-294-4562
NSN 5960-00-058-2509
NSN 6145-01-307-1848
NSN 6620-01-385-4362
NSN 5960-01-083-3936