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 5855-00-138-2386
NSN 5835-01-223-5084
NSN 6105-00-566-7002
NSN 5935-01-330-9354
NSN 6610-00-479-0681
NSN 5915-00-519-4651
NSN 5965-01-119-1898
NSN 6220-01-157-4937
NSN 5965-01-573-7930
NSN 5998-01-036-3299
NSN 6685-01-476-8560
NSN 5975-01-342-8379