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 5915-00-009-8251
NSN 7035-01-462-1957
NSN 5915-00-825-4665
NSN 5925-00-990-8818
NSN 5950-01-415-6606
NSN 5985-01-116-2604
NSN 2925-01-384-4139
NSN 5910-00-248-6899
NSN 6110-00-449-6269
NSN 6150-01-181-6199
NSN 5930-01-385-6176
NSN 5915-01-296-6241