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 5945-01-396-0014
NSN 5910-01-420-4080
NSN 6135-00-938-1351
NSN 6240-01-416-0805
NSN 5910-00-568-9986
NSN 5905-00-290-8098
NSN 6320-01-512-2031
NSN 7035-01-249-4547
NSN 6320-01-329-2297
NSN 5915-00-878-7789
NSN 5960-01-538-2082
NSN 5996-01-602-6953