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 5945-01-456-0888
NSN 5895-01-302-4710
NSN 6650-01-493-6638
NSN 5996-00-707-6228
NSN 5998-00-147-7058
NSN 6145-00-815-7154
NSN 4140-01-281-7706
NSN 5915-01-463-8413
NSN 5920-01-159-5101
NSN 6240-01-565-8176
NSN 6130-01-169-9255
NSN 5998-01-621-8247