A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces
Classification: Copper washers including spring washers not threaded
NSN 5935-01-525-9725
NSN 5935-00-167-8028
NSN 6240-00-527-8614
NSN 6320-01-541-7585
NSN 6620-00-155-2608
NSN 5960-00-326-9713
NSN 6650-01-159-4251
NSN 5990-01-572-3137
NSN 6685-01-204-0178
NSN 5985-00-113-0772
NSN 6685-01-056-4379
NSN 5960-00-017-2892