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 5905-00-368-9006
NSN 6150-00-182-7102
NSN 7035-01-633-9537
NSN 6135-01-247-5660
NSN 6110-01-423-9193
NSN 5915-01-455-4331
NSN 7035-01-102-5811
NSN 6220-01-646-0555
NSN 5915-01-364-6845
NSN 5990-00-137-3971
NSN 5985-01-270-5133
NSN 4140-01-098-4677