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 5855-00-797-8217
NSN 6135-00-284-1406
NSN 5930-01-026-1176
NSN 6150-01-377-4037
NSN 5835-01-368-4015
NSN 6620-00-399-5547
NSN 6620-01-654-9436
NSN 6650-01-039-9340
NSN 5835-01-085-5487
NSN 4140-00-347-6807
NSN 4140-00-388-6829
NSN 6145-00-959-7610