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 5990-00-855-1056
NSN 5835-00-946-2656
NSN 6135-01-504-6929
NSN 4140-01-337-9421
NSN 5999-01-516-0553
NSN 5935-01-100-4927
NSN 5925-00-114-2253
NSN 5965-01-530-2673
NSN 6145-01-173-5143
NSN 6130-00-061-7486
NSN 6220-01-128-0087
NSN 5925-01-374-3112