GENERAL CHARACTERISTICS ITEM DESCRIPTION | ALUMINUM ALLOY; 1.625 IN. LG BORE; THD ONE END,3/4 IN. 12 UNC THD SIZE,0.750 IN. THD LG; COUNTERBORED OTHER END,1.000 IN. FIS,0.875 IN. DEEP; 1.875 IN. BODY OD; FLANGED ONE END,2.250 IN. DIA,0.325 IN. FLANGE LG,SIXTEEN PLAIN HOLES THRU FLANGE,0.125 IN. DIA,SPACED 22 DEG APART ON A 1.750 IN. DIA BOLT CIRCLE |