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 5935-00-494-3406
NSN 5855-00-904-0684
NSN 6145-01-224-9205
NSN 5925-01-417-6618
NSN 6105-01-141-6912
NSN 6620-00-527-9280
NSN 4140-01-491-7900
NSN 5925-01-425-2326
NSN 6150-00-657-4759
NSN 5950-01-284-5340
NSN 5910-01-627-9400
NSN 5945-00-244-1212