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 5915-00-933-5658
NSN 6110-00-636-1234
NSN 5930-00-489-5067
NSN 6130-00-643-4894
NSN 5930-01-327-9773
NSN 5915-00-260-3791
NSN 2925-01-299-6967
NSN 5950-01-412-1194
NSN 5910-01-514-0041
NSN 5996-00-899-8698
NSN 4140-01-128-9614
NSN 5975-00-430-8082