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 5998-01-320-8732
NSN 6650-01-020-3645
NSN 5835-01-416-6449
NSN 5910-00-004-6007
NSN 5975-00-088-5959
NSN 5895-00-381-9712
NSN 6145-01-364-4402
NSN 5985-01-233-0512
NSN 2925-01-453-1606
NSN 5998-00-161-4228
NSN 5996-00-333-5182
NSN 5985-00-450-0253