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 6685-01-461-0567
NSN 5835-01-501-0526
NSN 6130-01-229-8896
NSN 5835-00-949-3018
NSN 5998-00-202-8590
NSN 5855-01-224-7975
NSN 6135-00-334-4500
NSN 5925-00-606-6529
NSN 6685-01-442-9326
NSN 5930-01-381-7992
NSN 5975-00-076-1674
NSN 5960-01-069-8028