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 6240-01-193-6545
NSN 5945-01-481-5769
NSN 6110-00-049-5063
NSN 5905-00-176-2695
NSN 5930-00-859-3501
NSN 5990-00-407-4473
NSN 5895-01-431-8612
NSN 6240-00-281-8417
NSN 6610-00-778-3110
NSN 6685-01-491-9261
NSN 5835-01-416-6449
NSN 5965-01-644-8427