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 5950-01-134-5425
NSN 5930-01-459-7993
NSN 5935-00-187-5971
NSN 6135-01-611-8483
NSN 6130-01-453-8262
NSN 6135-01-629-3346
NSN 5930-01-507-7124
NSN 5910-01-485-1118
NSN 6110-00-934-7943
NSN 6105-01-184-3209
NSN 4140-00-996-2248
NSN 5996-00-788-7670