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 6110-01-312-1981
NSN 6130-01-274-5852
NSN 5935-01-632-0306
NSN 5996-00-351-2369
NSN 7035-01-254-3606
NSN 5915-00-960-4786
NSN 5915-01-261-1777
NSN 5910-00-204-0111
NSN 5930-00-959-3466
NSN 5950-00-521-6767
NSN 5985-00-794-7951
NSN 6145-01-513-1234