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 5925-00-001-1277
NSN 5920-01-496-6966
NSN 6645-01-137-3174
NSN 5925-01-495-6382
NSN 5835-01-434-0790
NSN 6240-00-811-7162
NSN 5998-01-072-2120
NSN 6685-00-103-9589
NSN 6105-00-256-6369
NSN 5910-01-083-7188
NSN 6240-01-324-6569
NSN 5975-01-419-9073