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 5935-00-222-5670
NSN 6645-01-587-4642
NSN 6240-01-461-9011
NSN 5895-00-927-1189
NSN 6145-01-533-5559
NSN 6105-01-506-2062
NSN 6320-00-994-0179
NSN 5905-01-269-2162
NSN 6650-01-350-5578
NSN 6240-00-989-4398
NSN 7035-01-485-2134
NSN 5895-01-076-8069