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 5935-01-071-4407
NSN 6145-01-467-9872
NSN 6610-01-327-3187
NSN 5920-00-789-3096
NSN 5975-01-526-9890
NSN 6150-00-518-2743
NSN 6220-01-472-3785
NSN 6130-01-364-9664
NSN 5930-01-535-0988
NSN 6240-01-094-7717
NSN 5950-01-493-6123
NSN 6150-01-566-7008