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 6110-01-566-8069
NSN 5895-00-078-5513
NSN 6620-01-468-6017
NSN 6240-01-239-8268
NSN 5930-01-472-0138
NSN 6320-01-607-1491
NSN 5996-01-098-6712
NSN 5996-00-826-8837
NSN 5855-00-436-3852
NSN 6320-00-456-0836
NSN 6610-01-250-0237
NSN 5895-01-223-5953