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 6130-00-037-9625
NSN 5835-01-608-8868
NSN 6320-00-925-0558
NSN 5895-01-521-0980
NSN 4140-00-277-6285
NSN 6685-01-131-1613
NSN 5999-01-504-2827
NSN 5960-00-791-8756
NSN 6145-00-468-3583
NSN 6320-00-164-4087
NSN 5975-01-065-1796
NSN 5999-01-641-6472