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 5990-01-182-5913
NSN 5835-01-118-4690
NSN 6240-01-440-1766
NSN 4140-00-032-5739
NSN 6620-00-431-3837
NSN 5945-01-526-0049
NSN 6130-00-226-3821
NSN 6620-00-915-9388
NSN 6610-00-526-9440
NSN 5960-00-118-2903
NSN 6110-01-467-8092
NSN 6220-00-520-9109