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 6240-01-621-2774
NSN 5855-01-119-9575
NSN 6685-00-421-2508
NSN 5915-01-104-2290
NSN 5935-01-211-9428
NSN 6320-00-450-7014
NSN 4140-01-128-6444
NSN 6650-01-289-3700
NSN 6105-01-122-4939
NSN 5960-01-143-1202
NSN 6620-01-534-2370
NSN 6130-00-249-5699