| GENERAL CHARACTERISTICS ITEM DESCRIPTION | CRES AMS5645,ROCKWELL B SCALE 90 MAX HARDNESS,9.435 IN. MIN,9.437 IN. MAX SMALLEST OD,9.703 IN. MIN,9.709 IN. MAX LARGEST OD,TAPERED BORE,9.297 IN. SMALLEST BORE DIA,9.329 IN. LARGEST BORE DIA,0.801 IN. MIN,0.803 IN. MAX O/A LG,10 HOLES 0.1640-32 UNC CL 3B THD THROUGH BODY AT LARGEST OD PERPENDICULAR TO THE LONGITUDINAL AXIS OF THE BORE,HOLES COUNTERSUNK 90 DEG BY 0.195 IN. DIA,BODY WALL THK SPLIT AT CENTER LINE OF DIA TO FORM TWO EQUAL SEGMENTS |