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 5996-01-400-3558
NSN 6620-01-519-1387
NSN 6150-01-504-4235
NSN 5925-01-048-2643
NSN 6145-01-444-8956
NSN 5996-00-510-6410
NSN 6610-01-656-0041
NSN 6620-00-724-3137
NSN 5996-00-918-4596
NSN 5905-01-573-1894
NSN 5925-01-461-7586
NSN 5905-00-134-9888