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 5996-01-167-8914
NSN 5998-01-085-3182
NSN 6130-01-130-3010
NSN 6685-01-200-6831
NSN 6130-00-821-3500
NSN 5935-01-393-8415
NSN 5935-00-723-0349
NSN 6150-01-045-3262
NSN 5985-00-045-4219
NSN 5975-00-153-7971
NSN 5965-00-698-0433
NSN 5975-01-653-5606