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 5910-01-289-0706
NSN 5930-00-516-1217
NSN 5950-01-026-6004
NSN 5855-00-288-1408
NSN 6145-01-336-0112
NSN 6105-01-182-7416
NSN 5985-01-302-8661
NSN 6610-01-014-3964
NSN 5990-00-064-4570
NSN 6110-00-406-9850
NSN 6240-01-444-9956
NSN 6105-01-424-0275