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 5835-01-282-2421
NSN 5998-01-442-5739
NSN 5999-01-550-0997
NSN 5999-00-186-0058
NSN 5905-00-450-6332
NSN 6145-01-360-0208
NSN 5910-01-122-0949
NSN 6220-00-783-6178
NSN 5920-00-117-8280
NSN 5935-01-222-2902
NSN 6105-00-655-3083
NSN 6220-01-470-0023