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 6150-01-413-0853
NSN 5998-01-305-4103
NSN 6135-01-050-3194
NSN 5935-01-178-6860
NSN 5935-01-589-8160
NSN 5990-01-226-6924
NSN 5945-00-234-5681
NSN 5950-00-030-8039
NSN 6145-01-016-0755
NSN 5925-00-270-5924
NSN 6685-01-213-6245
NSN 5998-01-104-2553