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 6135-01-495-0933
NSN 6105-00-179-9863
NSN 5985-01-148-9942
NSN 5930-01-576-5172
NSN 5905-00-265-1659
NSN 5996-00-964-5229
NSN 6150-00-296-2361
NSN 6130-01-444-3538
NSN 6130-00-639-0666
NSN 5855-01-013-6864
NSN 5915-00-189-1067
NSN 5996-01-250-3912