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 6610-01-142-8958
NSN 6105-01-428-6761
NSN 5835-01-432-1277
NSN 6650-01-463-4564
NSN 6135-01-340-2599
NSN 5925-01-158-0762
NSN 4140-01-104-7508
NSN 6645-01-224-4265
NSN 5960-00-602-9906
NSN 4140-01-391-6070
NSN 5915-01-101-2307
NSN 5855-00-256-5562