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 5950-00-241-3787
NSN 6685-00-259-3013
NSN 6650-00-629-8027
NSN 6105-01-597-5477
NSN 6105-00-499-7018
NSN 5950-01-363-5219
NSN 6130-01-068-4475
NSN 5920-00-149-1469
NSN 6610-00-572-1284
NSN 6645-01-012-5972
NSN 5935-01-176-7259
NSN 5835-01-587-8787