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 5975-01-528-1840
NSN 5855-01-256-9597
NSN 5990-01-042-1984
NSN 6685-00-638-9261
NSN 6135-00-087-5300
NSN 6240-01-294-2039
NSN 5855-01-282-3689
NSN 5915-01-437-6552
NSN 6650-01-185-7896
NSN 6145-00-635-9957
NSN 4140-01-549-5048
NSN 6150-01-435-4483