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 6130-00-281-5978
NSN 6685-01-609-2047
NSN 6135-00-122-2420
NSN 6650-01-385-3190
NSN 5855-01-147-4785
NSN 5960-01-107-3272
NSN 6130-01-151-6999
NSN 6105-01-623-6204
NSN 5999-01-089-4562
NSN 5999-00-212-3555
NSN 5950-00-872-2969
NSN 5855-00-337-3679