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 5965-00-728-6734
NSN 2925-01-511-2667
NSN 5910-01-418-0574
NSN 5998-01-266-5781
NSN 5835-01-449-7511
NSN 5915-01-559-3896
NSN 5960-01-541-9884
NSN 5905-01-129-5090
NSN 4140-01-141-7692
NSN 5996-01-649-7993
NSN 5945-00-789-2736
NSN 5925-01-110-6329