Weapon system essential
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 5990-00-840-6571
NSN 6620-00-735-2892
NSN 6220-01-593-5136
NSN 6145-00-251-8593
NSN 5998-00-545-3965
NSN 5835-01-447-2544
NSN 5910-01-478-1754
NSN 5935-01-139-4403
NSN 6240-00-057-6314
NSN 5945-00-269-5375
NSN 6105-01-015-7878
NSN 6620-00-932-6508