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 5930-01-462-0427
NSN 5895-00-943-3552
NSN 5960-01-279-2589
NSN 5996-01-474-8325
NSN 5920-00-263-0622
NSN 6620-01-352-5640
NSN 6150-01-199-1294
NSN 2925-01-057-6993
NSN 5930-01-122-2599
NSN 6240-01-476-7935
NSN 5920-01-112-0730
NSN 7035-00-549-2722