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 5935-00-990-6811
NSN 6620-00-180-8583
NSN 5960-01-117-8671
NSN 6240-01-585-2223
NSN 6645-01-382-3114
NSN 7035-01-504-0192
NSN 6130-01-485-1857
NSN 6620-00-957-9325
NSN 6685-01-240-7790
NSN 5895-01-264-5260
NSN 5935-00-144-1922
NSN 6610-01-579-9646