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 2925-01-057-6993
NSN 7035-01-375-3719
NSN 6620-00-189-0967
NSN 4140-01-413-0214
NSN 6240-01-184-6831
NSN 5985-01-069-7746
NSN 5975-01-216-4289
NSN 6150-00-781-5529
NSN 5915-01-050-8214
NSN 6685-01-119-3459
NSN 5999-01-234-4528
NSN 5905-00-632-4947