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 5965-00-449-6974
NSN 6130-01-130-0938
NSN 6650-01-300-5515
NSN 5998-01-172-3059
NSN 5910-01-356-3335
NSN 5985-01-338-1627
NSN 5945-00-174-0810
NSN 5920-01-452-2809
NSN 5895-00-136-4960
NSN 6685-00-918-2914
NSN 5950-00-929-1120
NSN 5999-01-383-6710