"ALUMINUM BRONZE,QQ-A-450,0.100 IN. THK,0.811 IN. W 1 END,1.740 IN.W OPPOSITE END,4 HOLES DRILLED THRU 0.191 IN. MIN,0.196 MAX DIA EQUALLYSPACED ON A 30.469 IN. RADIUS 0.380 IN. FROM SIDE,1 HOLE DRILLED THRU 0.380IN. DIA 0.880 IN. FROM END AND 0.680 IN. FROM SIDE"