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 5855-00-878-4798
NSN 6650-00-331-2232
NSN 6145-01-619-4439
NSN 5920-01-293-2354
NSN 5905-00-873-3113
NSN 6145-00-199-8066
NSN 5965-00-408-5501
NSN 6645-01-043-5236
NSN 6650-00-842-5463
NSN 5910-00-934-8566
NSN 6620-01-484-2767
NSN 7035-01-249-4547