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 5910-00-465-4107
NSN 6145-01-374-8457
NSN 5990-01-185-2722
NSN 5935-01-190-2825
NSN 2925-01-303-5266
NSN 6220-00-419-4312
NSN 6220-00-112-2182
NSN 5999-01-582-0234
NSN 2925-01-435-9057
NSN 5998-01-556-6942
NSN 6150-01-500-6569
NSN 5910-01-484-6243