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 5996-00-136-9651
NSN 6135-01-205-5965
NSN 5935-00-398-1584
NSN 5925-01-014-2512
NSN 6110-00-547-8858
NSN 2925-00-833-9466
NSN 5990-00-834-1744
NSN 6105-01-133-6941
NSN 5925-00-724-9811
NSN 6240-01-633-9357
NSN 5855-01-100-3272
NSN 6150-00-422-2925