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 5960-01-163-3847
NSN 5895-01-317-6983
NSN 5999-00-819-5162
NSN 5920-01-459-0516
NSN 6150-01-266-1014
NSN 6135-01-319-5567
NSN 6130-00-591-7988
NSN 6135-01-084-1609
NSN 5985-00-760-7027
NSN 6220-00-231-2687
NSN 5915-01-523-9172
NSN 5855-00-869-3635