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 5935-01-620-2002
NSN 5999-01-044-2586
NSN 5855-01-634-0259
NSN 5950-01-444-6479
NSN 6135-01-136-8306
NSN 6645-00-268-4042
NSN 5920-00-887-6514
NSN 6610-00-217-2194
NSN 5895-01-349-4794
NSN 4140-01-370-1309
NSN 5998-00-633-5169
NSN 5920-00-950-4430