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 6220-00-647-3096
NSN 7035-00-445-9657
NSN 5950-00-402-5332
NSN 5910-00-727-5682
NSN 6220-01-550-1045
NSN 6135-01-633-8502
NSN 5965-01-280-3772
NSN 2925-01-565-4636
NSN 5925-00-446-2464
NSN 6610-01-334-8883
NSN 5835-00-941-4959
NSN 6135-00-840-6451