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 5835-01-168-6256
NSN 6145-01-350-4272
NSN 6110-01-315-9249
NSN 6220-01-104-5075
NSN 6110-01-038-5162
NSN 6685-01-524-9373
NSN 5855-01-291-1126
NSN 6650-01-233-1484
NSN 2925-00-596-9775
NSN 4140-01-473-7863
NSN 6130-01-556-6940
NSN 5996-01-034-7616