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 6150-01-506-1124
NSN 5935-01-511-9888
NSN 5855-00-688-9954
NSN 5895-01-366-6182
NSN 6145-00-548-2997
NSN 6650-00-575-7487
NSN 6145-01-141-7937
NSN 5950-01-203-8497
NSN 5920-00-135-4930
NSN 5920-01-535-6498
NSN 5930-00-539-6903
NSN 5905-01-011-3570