"MAGNESIUM ALLOY,BOTH ENDS FORKED,0.800 IN. W,0.249 IN. DIA CENTER PIVOT HOLE,EXTERIOR RELIEF BETWEEN FORKS AND CENTER PIVOT,1ST FORK HOLE DATA,1 EA 0.249 IN. DIA. THROUGH,1 EA 0.313 IN. DIA. THROUGH,0.700 IN. C TO C,2ND FORK HOLE DATA,1 EA 0.249 IN. DIA. HOLE,2.880 IN. C TO C TO CENTER PIVOT HOLE,ALL HOLES IN LINE"