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 6105-00-350-5024
NSN 5855-01-417-3250
NSN 6645-01-334-7326
NSN 4140-01-132-6612
NSN 5905-01-053-2744
NSN 6650-01-298-4138
NSN 6645-01-372-7475
NSN 6150-01-040-0708
NSN 5925-01-634-0664
NSN 6130-01-457-9411
NSN 5895-01-211-1795
NSN 6130-01-042-2286