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 5985-00-803-0930
NSN 5999-01-317-2215
NSN 5990-01-554-8547
NSN 5975-01-476-7278
NSN 4140-01-400-3610
NSN 5985-00-415-4586
NSN 6130-01-422-0563
NSN 6150-00-241-2184
NSN 7035-01-547-9632
NSN 6130-01-065-7268
NSN 6650-01-389-0225
NSN 5999-01-461-2303