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 5930-00-078-9426
NSN 5905-00-189-0034
NSN 5998-00-111-4900
NSN 6240-01-348-0057
NSN 6620-01-517-0014
NSN 6220-01-157-9062
NSN 6150-01-652-2563
NSN 6145-00-985-8348
NSN 6150-01-518-0114
NSN 6320-01-355-3998
NSN 6145-01-570-3556
NSN 6685-01-483-1373