A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.
Classification: Copper washers including spring washers not threaded
NSN 6610-01-506-4234
NSN 6240-01-397-8713
NSN 5915-00-452-2227
NSN 6240-00-764-5207
NSN 5990-01-546-1649
NSN 5999-01-367-2223
NSN 6145-01-015-6934
NSN 6145-01-437-6777
NSN 7035-01-358-8361
NSN 5998-00-371-8147
NSN 5945-01-634-0588
NSN 5905-00-934-9711