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 6145-01-237-4899
NSN 5835-01-268-1924
NSN 5905-00-224-6057
NSN 6145-01-160-7658
NSN 5960-00-613-7830
NSN 5910-01-052-1869
NSN 6620-00-306-5075
NSN 6130-01-305-9713
NSN 5935-00-969-9364
NSN 5950-01-634-0677
NSN 5920-01-577-2346
NSN 5915-01-633-9845