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 4140-00-118-1816
NSN 6150-01-323-2179
NSN 5975-01-381-1086
NSN 5910-00-998-5583
NSN 5999-00-795-1131
NSN 5930-00-146-5148
NSN 6320-01-462-2295
NSN 5960-00-372-4876
NSN 6645-00-226-2270
NSN 6110-00-045-4225
NSN 6105-01-106-4157
NSN 6130-00-245-4302