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 6220-01-476-8889
NSN 5835-00-364-0816
NSN 6620-00-176-5722
NSN 6610-01-633-8931
NSN 6150-01-224-4935
NSN 5905-01-325-2410
NSN 6105-00-991-1844
NSN 6110-01-621-0047
NSN 6130-01-481-3599
NSN 2925-01-381-5307
NSN 6105-01-633-4592
NSN 4140-01-056-4453