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 5915-00-895-4062
NSN 6645-01-633-1852
NSN 5950-01-085-6343
NSN 6130-01-033-4206
NSN 5910-00-528-4311
NSN 6610-01-386-7542
NSN 6105-00-479-8991
NSN 5998-00-292-0214
NSN 4140-01-459-5374
NSN 5855-01-634-0259
NSN 6650-01-549-8478
NSN 5925-00-111-1969