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 6620-00-583-2687
NSN 6130-00-848-7889
NSN 5855-01-550-5219
NSN 5895-01-332-8536
NSN 6320-00-036-3688
NSN 6145-01-344-8751
NSN 5945-01-579-3212
NSN 5910-00-163-2189
NSN 5965-00-134-0883
NSN 5910-00-142-3453
NSN 6685-00-285-3272
NSN 5965-01-104-0947