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 6240-01-476-7935
NSN 5999-01-410-2867
NSN 5835-00-987-9341
NSN 5985-01-546-8100
NSN 5835-01-490-6325
NSN 6130-00-691-5408
NSN 5999-00-193-3085
NSN 5905-01-496-4269
NSN 6145-00-601-5580
NSN 6130-00-518-1723
NSN 5905-00-468-8008
NSN 5975-01-645-3667