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 2925-00-526-4541
NSN 5925-00-515-2438
NSN 6105-01-045-1856
NSN 5965-00-493-6008
NSN 6135-01-090-5365
NSN 6105-01-425-1718
NSN 5990-01-439-4643
NSN 6145-00-980-0349
NSN 5945-01-426-0073
NSN 6110-00-597-8072
NSN 7035-00-337-8745
NSN 7035-00-009-0099