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 5935-01-615-0176
NSN 5990-00-230-8981
NSN 6110-00-267-7422
NSN 5915-00-759-1527
NSN 5920-01-104-6198
NSN 5985-01-546-6285
NSN 6685-01-655-1447
NSN 5835-01-371-8759
NSN 6240-00-159-8658
NSN 5998-01-316-4312
NSN 6685-01-281-9525
NSN 5835-01-647-6426