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 6685-01-545-7910
NSN 6320-00-937-5625
NSN 5975-01-013-2391
NSN 6610-01-521-9801
NSN 6685-01-338-3809
NSN 2925-01-468-7073
NSN 6685-01-442-4229
NSN 5990-00-636-4218
NSN 5855-00-337-3679
NSN 4140-01-562-0499
NSN 6610-01-416-0652
NSN 5990-00-223-5938