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 5895-00-426-7616
NSN 4140-00-686-4894
NSN 2925-01-461-4347
NSN 6610-01-412-0058
NSN 5996-00-250-6556
NSN 5835-01-416-6455
NSN 6135-01-167-7604
NSN 6610-00-913-7069
NSN 5930-01-631-7906
NSN 5895-00-186-2232
NSN 6135-00-477-8847
NSN 5925-01-195-2985