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 6135-01-324-7718
NSN 5999-01-045-4155
NSN 5910-00-186-0917
NSN 5999-00-990-1731
NSN 5910-01-061-6601
NSN 5910-00-961-0578
NSN 6135-00-145-8884
NSN 6610-00-278-7647
NSN 6320-01-148-8125
NSN 5990-01-478-8638
NSN 5910-01-468-0510
NSN 5960-01-331-1076