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 5855-00-149-0766
NSN 2925-01-004-5627
NSN 6105-00-313-2007
NSN 6105-01-424-6439
NSN 6685-01-612-7408
NSN 5960-01-449-1310
NSN 5945-01-395-2310
NSN 6105-00-139-7851
NSN 5855-01-180-5369
NSN 6620-00-104-6937
NSN 5945-01-517-3635
NSN 6135-00-613-1068