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 5920-00-890-8999
NSN 6105-01-375-3708
NSN 5945-00-251-3915
NSN 6685-01-523-6889
NSN 5930-00-784-0323
NSN 5905-00-282-2504
NSN 5905-01-464-4956
NSN 4140-01-419-7721
NSN 5835-01-559-3824
NSN 5835-01-089-7615
NSN 5999-01-224-7003
NSN 5930-01-574-7004