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 5990-00-386-4951
NSN 5996-00-883-9863
NSN 5985-01-152-2693
NSN 6240-01-577-1744
NSN 6135-00-274-4037
NSN 6110-01-271-9203
NSN 5855-00-631-4565
NSN 5895-01-358-1361
NSN 2925-00-592-2819
NSN 6645-00-892-5750
NSN 6645-01-521-3180
NSN 5915-00-288-0071