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 5998-01-346-6918
NSN 5999-01-467-6837
NSN 5990-01-414-7618
NSN 5998-00-247-7201
NSN 4140-01-400-3610
NSN 5990-01-595-9441
NSN 6220-01-384-3879
NSN 5930-01-417-5074
NSN 5835-00-409-8355
NSN 6645-01-487-4341
NSN 7035-01-574-8187
NSN 5960-01-589-6846