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 5990-01-272-4091
NSN 6685-01-008-6140
NSN 6645-00-171-5354
NSN 5996-01-066-0335
NSN 5930-01-374-4441
NSN 6650-01-443-4053
NSN 5999-01-285-7642
NSN 5996-00-023-2243
NSN 5996-01-274-3508
NSN 6645-01-263-5481
NSN 5905-01-499-1031
NSN 6150-01-058-8972