| GENERAL CHARACTERISTICS ITEM DESCRIPTION | MATERIAL IS STEEL,CORROSION RESISTANT,416; SURFACE IS FINISHED WITH PASSIVATION AND BLACK OXIDE,CL 2; OUTSIDE DIA IS 2.500 IN.,THICKNESS IS 0.213 IN.,AND THE INSIDE DIA IS 2.060 IN.. THE ITEM IS ARC SHAPED AND HAS FOUR HOLES THROUGH THE FACE SIDE,0.125 IN. DIA.; ALSO THERE ARE THREADED (TW0) HOLES IN THE RIM'S EDGE. |