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 6240-01-529-6624
NSN 4140-01-616-6683
NSN 5905-00-186-8994
NSN 7035-01-400-3666
NSN 5999-00-180-4282
NSN 6320-01-274-8886
NSN 5855-01-042-7990
NSN 4140-00-505-1684
NSN 6610-01-418-0678
NSN 4140-01-542-7620
NSN 5945-00-143-4422
NSN 6135-00-235-1938