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 6145-00-024-6683
NSN 6105-00-891-9008
NSN 6135-01-052-9634
NSN 5990-01-364-1942
NSN 5925-01-202-9277
NSN 6320-01-353-9753
NSN 5935-01-234-1971
NSN 5920-01-486-4883
NSN 6620-01-649-0748
NSN 6145-01-519-8210
NSN 5935-01-477-5561
NSN 6150-00-737-8809