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 4140-00-152-7092
NSN 6105-01-204-1251
NSN 6650-00-279-5741
NSN 6135-00-451-0709
NSN 5855-01-213-9076
NSN 6650-01-411-3904
NSN 6145-01-391-6199
NSN 5985-01-496-9476
NSN 4140-00-269-3189
NSN 6135-01-022-5427
NSN 5985-00-001-5788
NSN 6240-00-099-8606