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 6110-01-152-6313
NSN 6130-01-502-6590
NSN 5910-01-018-3916
NSN 5985-01-587-9937
NSN 6105-01-095-4260
NSN 7035-00-834-2090
NSN 5996-00-514-7678
NSN 5935-00-275-4417
NSN 6620-01-658-2480
NSN 5975-01-335-8086
NSN 5996-01-391-4529
NSN 5925-01-354-9726