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 5935-01-501-9608
NSN 5935-01-252-1699
NSN 5990-01-107-1003
NSN 6320-01-185-3857
NSN 6105-00-168-8638
NSN 5920-00-819-3518
NSN 7035-01-505-5979
NSN 5855-01-301-0158
NSN 6240-01-340-7591
NSN 6240-00-617-1818
NSN 5915-01-056-4698
NSN 5925-00-350-1829