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 5910-01-022-6505
NSN 6145-01-061-5921
NSN 5895-01-232-0064
NSN 6220-01-142-8449
NSN 7035-01-072-8872
NSN 6110-01-354-5074
NSN 5935-01-595-3607
NSN 5998-00-249-0516
NSN 6130-00-513-9892
NSN 5950-01-399-3310
NSN 6110-01-248-0518
NSN 7035-01-419-4317