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 2925-00-005-1618
NSN 5935-01-367-6545
NSN 5905-01-044-4864
NSN 5935-01-234-7483
NSN 4140-01-554-2603
NSN 7035-00-631-3782
NSN 5930-00-455-9304
NSN 5945-01-568-9483
NSN 5960-00-191-7448
NSN 6130-00-350-8136
NSN 5925-01-146-6691
NSN 5905-01-493-5461