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 6135-01-026-9960
NSN 2925-00-918-0859
NSN 6320-01-198-4024
NSN 2925-01-115-0306
NSN 5910-01-377-0165
NSN 7035-01-598-8962
NSN 5945-00-143-8331
NSN 5960-01-462-1864
NSN 6320-01-452-2394
NSN 6220-01-073-9518
NSN 5999-01-424-0955
NSN 6685-00-494-3153