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 5999-01-025-6686
NSN 5990-01-458-1621
NSN 5960-01-411-5899
NSN 6650-00-908-6358
NSN 6610-01-535-0310
NSN 6610-01-229-3679
NSN 5925-01-614-3488
NSN 6620-01-183-8959
NSN 2925-01-607-4340
NSN 5999-00-127-6448
NSN 5985-01-392-1473
NSN 6145-01-451-4304