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 4140-00-823-4438
NSN 5996-00-100-4932
NSN 6110-01-128-7890
NSN 5930-01-089-6713
NSN 5999-00-753-1071
NSN 5910-01-284-1407
NSN 6320-01-506-9439
NSN 5998-01-603-0992
NSN 5835-00-757-3558
NSN 5930-01-063-7497
NSN 5990-01-533-1347
NSN 5996-01-429-8967