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 5915-01-651-8274
NSN 6135-00-935-5241
NSN 5985-01-418-2250
NSN 5905-00-632-4671
NSN 5935-00-541-6481
NSN 5920-00-933-5439
NSN 6320-01-435-5991
NSN 4140-01-468-4689
NSN 6150-01-366-6501
NSN 5930-01-398-0656
NSN 6220-01-619-0567
NSN 6650-00-494-1000