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 5930-01-126-1541
NSN 6620-01-552-4980
NSN 5990-01-198-6336
NSN 6240-00-176-6079
NSN 7035-01-322-8180
NSN 5960-01-439-9517
NSN 7035-00-922-5700
NSN 5920-01-309-3359
NSN 6220-01-502-7936
NSN 5935-01-045-1660
NSN 6240-01-038-2331
NSN 5998-01-460-5779