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 5965-00-133-3031
NSN 5996-00-325-6285
NSN 5999-01-201-9254
NSN 5925-01-429-0236
NSN 5935-00-492-2385
NSN 5950-00-358-1140
NSN 5965-00-342-5126
NSN 4140-00-736-8813
NSN 6620-00-193-9503
NSN 4140-00-833-6239
NSN 6135-01-514-0356
NSN 5975-00-959-2490