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 6105-01-069-2911
NSN 6685-01-600-8549
NSN 5930-01-390-5183
NSN 5950-01-634-0677
NSN 5996-00-389-7404
NSN 5965-01-601-3968
NSN 6105-01-644-3777
NSN 5999-00-262-5123
NSN 6220-01-459-8668
NSN 6110-01-116-3017
NSN 5835-01-621-8553
NSN 5855-01-492-9795