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 5935-01-383-0306
NSN 6130-00-728-9621
NSN 6135-01-100-3593
NSN 6645-00-586-7198
NSN 5915-01-421-1818
NSN 5935-01-458-2313
NSN 5930-01-532-2640
NSN 5975-01-391-9756
NSN 5855-01-423-0817
NSN 6685-01-206-0646
NSN 2925-01-549-8053
NSN 6110-00-836-1065