| GENERAL CHARACTERISTICS ITEM DESCRIPTION | 0.3913 IN. MIN 0.3917 IN. MAX OD,0.625 IN. FLANGE OD FLATTED ON ONE SIDE 0.285 IN. FROM CENTER,0.251 IN. MIN 0.253 IN. MAX ID,TAP 0.086-56 UNC 2B TWO THREADED HOLES LOCATED ON 0.250 IN. RADIUS BOLT HOLE CIRCLE,0.0937 IN. MIN 0.0942 IN. MAX DIA HOLE COUNTERBORED TO 0.218 IN. DIA LOCATED IN FLANGE |