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 6620-01-517-0014
NSN 5910-00-797-9742
NSN 5915-00-383-1471
NSN 6610-01-624-5664
NSN 5975-00-673-9869
NSN 5930-00-986-6981
NSN 5915-01-272-9593
NSN 5910-01-323-3344
NSN 5895-00-079-5044
NSN 7035-01-268-0933
NSN 5915-01-170-9341
NSN 6110-01-437-0511