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 6220-00-635-8818
NSN 4140-01-527-2294
NSN 5930-01-415-3111
NSN 5998-01-123-6617
NSN 5930-00-824-4016
NSN 5915-00-257-0774
NSN 6610-01-520-6889
NSN 5910-00-717-3541
NSN 7035-00-064-7008
NSN 5915-01-173-7163
NSN 5965-00-230-8818
NSN 6650-00-349-5245