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 5925-01-634-0664
NSN 5835-01-384-3206
NSN 6320-00-449-5096
NSN 5999-01-422-2065
NSN 5855-01-277-1663
NSN 6620-01-343-6671
NSN 5915-00-855-0909
NSN 6135-01-453-5069
NSN 5960-01-189-1644
NSN 6135-00-856-1343
NSN 5985-00-005-3334
NSN 6130-00-676-7023