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 5985-01-283-3322
NSN 6620-01-643-5531
NSN 6135-00-851-8575
NSN 5975-01-184-0636
NSN 5895-01-125-9629
NSN 6130-01-466-4542
NSN 5905-00-288-1907
NSN 6650-01-338-6042
NSN 6220-01-201-3326
NSN 6650-01-386-1300
NSN 6320-01-399-6177
NSN 5835-00-770-2843