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 5965-00-267-4173
NSN 6220-01-462-0236
NSN 5965-00-959-4910
NSN 5950-00-981-7239
NSN 6645-01-408-0011
NSN 5835-00-334-6556
NSN 5910-01-616-1259
NSN 6240-01-270-2915
NSN 7035-00-574-4223
NSN 6650-01-214-6285
NSN 6685-01-545-6024
NSN 7035-00-679-9027