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 6150-00-291-8319
NSN 5915-01-420-1578
NSN 6110-01-609-4587
NSN 6685-01-526-3457
NSN 6620-01-408-4464
NSN 6650-00-269-5000
NSN 6105-01-466-9090
NSN 6105-01-574-5670
NSN 6240-00-041-5043
NSN 6650-00-202-4540
NSN 5998-01-018-2229
NSN 6685-01-118-0689