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 5920-00-694-0483
NSN 5835-01-431-2178
NSN 2925-01-236-3547
NSN 5998-01-273-7897
NSN 5895-00-244-6750
NSN 6105-01-628-9110
NSN 5996-01-083-7483
NSN 6240-00-130-5643
NSN 6220-00-339-1310
NSN 6620-01-227-4380
NSN 4140-01-109-6834
NSN 5996-01-310-8411