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 5985-01-357-1398
NSN 6130-00-581-2006
NSN 5920-00-850-2407
NSN 5905-01-558-9800
NSN 5915-01-579-9106
NSN 5985-00-407-4404
NSN 6610-00-276-5030
NSN 6145-00-216-6613
NSN 7035-00-235-3529
NSN 5935-00-579-5638
NSN 5910-01-531-5980
NSN 6150-01-445-5920