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 5910-01-432-8015
NSN 5910-01-110-2719
NSN 5965-00-083-8157
NSN 6145-01-514-7305
NSN 5910-01-215-2116
NSN 5935-00-649-9065
NSN 4140-01-344-2179
NSN 2925-00-455-2367
NSN 6135-00-284-1406
NSN 6620-00-155-2608
NSN 5905-01-630-5644
NSN 6610-01-436-2809