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 6145-00-269-4271
NSN 6320-00-422-9006
NSN 6110-01-185-8013
NSN 5990-01-583-2870
NSN 6620-01-177-1772
NSN 6685-01-463-3574
NSN 6645-00-816-5337
NSN 5999-01-309-2393
NSN 5945-01-317-3193
NSN 7035-01-005-0694
NSN 7035-01-540-2746
NSN 5996-01-643-3336