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 6110-00-083-8901
NSN 5996-01-045-9105
NSN 6650-01-416-9869
NSN 5915-00-167-4877
NSN 5996-01-195-6509
NSN 6145-00-155-5297
NSN 5990-01-632-0969
NSN 6145-01-243-4645
NSN 5999-01-423-2189
NSN 6610-01-467-7068
NSN 6685-01-176-3442
NSN 5950-00-526-0658