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 6105-01-415-5555
NSN 6145-00-503-6301
NSN 5905-01-278-5260
NSN 5855-00-058-1293
NSN 6105-01-391-2042
NSN 6150-01-415-3311
NSN 5915-01-550-1879
NSN 6650-01-525-7370
NSN 4140-01-133-4562
NSN 6145-00-823-6215
NSN 5990-00-195-4352
NSN 6130-01-376-2629