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 5905-00-192-2857
NSN 6685-01-418-0925
NSN 5895-00-984-7544
NSN 6150-01-167-8023
NSN 5975-00-693-2531
NSN 5965-01-416-8836
NSN 5835-01-150-6084
NSN 5945-00-715-0277
NSN 5930-00-862-0263
NSN 6105-01-540-8517
NSN 5925-01-652-5965
NSN 5998-01-380-6533