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 5925-00-722-7610
NSN 6130-00-232-5321
NSN 6130-01-307-7344
NSN 5985-01-129-0788
NSN 6645-01-124-1584
NSN 6145-01-619-3235
NSN 5945-01-509-8682
NSN 5910-00-404-2368
NSN 2925-01-417-6815
NSN 5835-01-473-6187
NSN 6145-01-227-0659
NSN 6620-01-068-6224