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 5925-00-098-9116
NSN 6110-01-190-5512
NSN 5835-00-339-3020
NSN 6220-00-887-2637
NSN 7035-00-009-8705
NSN 5835-00-644-4512
NSN 5975-00-099-0045
NSN 6145-01-293-5463
NSN 6685-01-274-4659
NSN 5990-01-411-5930
NSN 6650-01-015-7111
NSN 5835-01-514-5758