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 5920-00-326-9901
NSN 6685-01-583-9352
NSN 7035-01-129-7834
NSN 5965-01-569-6704
NSN 5965-01-270-1039
NSN 5920-00-933-5439
NSN 4140-01-652-5868
NSN 5965-01-545-8562
NSN 4140-01-236-0112
NSN 5920-00-122-8702
NSN 5975-01-284-8669
NSN 6220-00-595-6954