"ALUMINUM ALLOY,QQ-A-601 COMP 4 ALLOY 195 TEMPER T4; 3.250 IN. O/A LG; 2.437 IN. O/A H; 0.500 IN. O/A W BODY; 1 BEARING W/LUBRICATION FITTING,0.906 IN. SPHERICAL RADIUS OF BEARING; 3 HOLES 0.193 IN. MIN,0.200 IN. MAX DIA ALONG LG SPACED 1.250 IN. APART; 1.156 IN. C TO C DISTANCE ALONG H BETWEEN HOLES AND BEARING ID"