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 6650-01-472-2244
NSN 6135-01-242-6484
NSN 6620-01-161-1594
NSN 4140-01-461-2350
NSN 5996-00-016-0549
NSN 6685-00-209-4400
NSN 5996-01-061-5142
NSN 6145-01-301-6015
NSN 5920-01-364-1335
NSN 5998-00-940-0405
NSN 5996-01-576-9852
NSN 5905-01-384-2789