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 6685-00-819-0348
NSN 6320-01-388-1067
NSN 5915-01-224-3038
NSN 6240-01-003-8666
NSN 5910-01-397-8532
NSN 6150-01-396-8918
NSN 5990-00-589-5045
NSN 5998-00-533-6396
NSN 6685-00-997-6372
NSN 4140-00-056-0708
NSN 5930-00-435-1317
NSN 7035-01-510-8787