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 5835-01-247-2634
NSN 6685-00-053-4558
NSN 5998-01-426-6743
NSN 6130-00-197-6987
NSN 5920-01-238-9319
NSN 5999-00-532-3238
NSN 5996-01-219-5091
NSN 6110-01-487-4532
NSN 5945-01-270-9394
NSN 5945-00-515-2667
NSN 6130-01-084-9764
NSN 5960-00-960-3177