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 5915-00-334-0138
NSN 7035-00-215-3272
NSN 6645-00-097-8569
NSN 6645-01-550-9669
NSN 6110-01-259-2840
NSN 5935-01-538-4371
NSN 6110-00-257-5199
NSN 5999-01-015-9173
NSN 5960-01-015-2610
NSN 6645-01-443-4854
NSN 5965-00-739-2063
NSN 6645-00-787-8813