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 6620-00-383-8740
NSN 5835-00-707-6266
NSN 5999-01-541-7672
NSN 6620-01-535-6925
NSN 5945-01-169-9947
NSN 4140-01-111-0126
NSN 5910-01-442-1750
NSN 5950-00-109-5946
NSN 5996-00-851-2604
NSN 5910-00-637-2609
NSN 6110-00-820-6264
NSN 5945-01-443-5357