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 5945-01-383-0625
NSN 6105-01-281-6185
NSN 5920-00-071-4878
NSN 5910-01-371-8079
NSN 6220-01-227-5038
NSN 5950-01-164-1321
NSN 4140-01-412-1566
NSN 5945-01-487-3225
NSN 6685-00-269-3729
NSN 5835-00-358-4235
NSN 5915-01-046-8139
NSN 5835-01-015-0845