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 5998-01-327-8142
NSN 6110-01-366-2427
NSN 5895-00-788-0451
NSN 4140-01-255-9276
NSN 5895-01-546-3220
NSN 5920-00-387-5312
NSN 5835-01-268-1924
NSN 5945-00-287-8022
NSN 5905-00-072-4305
NSN 6220-00-669-5623
NSN 5975-01-510-4355
NSN 5945-00-521-0536