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 5960-00-420-0418
NSN 6685-01-380-8643
NSN 6130-01-269-0500
NSN 6650-01-576-1704
NSN 6105-00-679-0880
NSN 5920-01-423-8595
NSN 5910-01-388-1146
NSN 6150-01-156-4655
NSN 5910-00-969-3569
NSN 5960-00-857-4917
NSN 6610-01-155-4060
NSN 5990-00-915-0575