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 6620-00-041-3406
NSN 5895-00-317-5107
NSN 5895-01-311-2062
NSN 6145-01-005-4654
NSN 5935-01-023-1590
NSN 6105-01-632-8902
NSN 6685-01-545-4140
NSN 2925-00-233-5644
NSN 2925-01-462-1620
NSN 5895-00-285-2212
NSN 6105-00-243-6576
NSN 5915-01-448-5314