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 5950-00-078-2329
NSN 6130-01-170-5085
NSN 5855-00-167-7893
NSN 6110-00-056-5378
NSN 6240-01-431-5790
NSN 2925-01-233-8545
NSN 5950-01-466-0366
NSN 5945-01-519-2733
NSN 5998-01-036-5335
NSN 5930-00-224-7656
NSN 5990-01-130-3628
NSN 5935-01-581-6541