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 5855-00-631-4565
NSN 6320-00-404-3637
NSN 5999-00-173-4839
NSN 6220-01-106-3215
NSN 6110-00-789-3730
NSN 5960-01-349-8791
NSN 6135-00-223-9563
NSN 6150-01-541-2274
NSN 7035-01-045-7202
NSN 5945-01-330-2873
NSN 6240-01-534-5829
NSN 5855-01-621-0215