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 5855-00-586-6255
NSN 5930-00-168-4120
NSN 6130-01-524-3058
NSN 2925-01-043-9786
NSN 5975-01-380-0634
NSN 6240-01-487-3840
NSN 5915-01-012-1854
NSN 6610-00-864-9966
NSN 5855-01-634-0259
NSN 6145-01-449-1309
NSN 5985-01-231-0235
NSN 6135-00-990-1822