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 6650-01-206-3584
NSN 5985-01-426-0667
NSN 5930-01-426-7939
NSN 6110-00-807-2501
NSN 5855-01-091-2273
NSN 5998-00-284-3251
NSN 6650-01-143-4586
NSN 5925-01-549-8757
NSN 6130-01-131-4105
NSN 6685-00-708-0128
NSN 5855-01-258-5161
NSN 4140-00-026-5437