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 5985-00-830-4259
NSN 5945-00-150-3034
NSN 5905-01-252-9097
NSN 6135-00-921-6487
NSN 5905-01-429-8929
NSN 5920-00-149-0013
NSN 6105-01-657-6664
NSN 6645-01-063-8243
NSN 5925-01-316-9458
NSN 5960-00-097-6290
NSN 6685-01-320-0176
NSN 6145-01-400-5819