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 6220-00-104-5365
NSN 5920-01-619-5258
NSN 6620-01-616-6008
NSN 5990-01-319-5667
NSN 5975-01-096-6270
NSN 6650-00-809-1817
NSN 4140-00-376-5712
NSN 5915-01-417-3123
NSN 6220-00-337-6471
NSN 5965-01-158-4187
NSN 5975-00-226-1167
NSN 6240-01-563-5904