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 2925-00-495-8130
NSN 5920-01-132-6521
NSN 6105-01-251-8278
NSN 5965-00-772-8024
NSN 6135-01-561-5945
NSN 5998-01-655-0238
NSN 5985-01-326-6978
NSN 5920-01-607-4346
NSN 6135-01-540-5253
NSN 5855-00-165-3093
NSN 5935-01-537-3131
NSN 5996-01-456-4524