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 5935-01-596-8595
NSN 5915-00-482-8474
NSN 6240-01-329-8095
NSN 5945-00-762-0571
NSN 2925-01-324-3533
NSN 5905-01-660-4221
NSN 5965-01-098-1306
NSN 6135-01-616-4950
NSN 6240-00-727-8573
NSN 5985-01-307-7781
NSN 6610-00-081-2229
NSN 5915-00-661-2223