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 5996-00-647-5160
NSN 6240-01-012-2706
NSN 5998-01-614-1296
NSN 6645-00-650-3405
NSN 5925-01-574-3872
NSN 5965-00-225-1848
NSN 6650-00-494-1000
NSN 6145-01-400-1938
NSN 5985-01-276-8134
NSN 5835-01-550-5094
NSN 5950-00-290-8090
NSN 5910-01-075-1557