GENERAL CHARACTERISTICS ITEM DESCRIPTION | MATL ALUMINUM,356-T6; FINISH ANODIZE,MIL-A-8625,TYPE II,CLASS 2; 3.998 IN. O/A DIA; 2.195 IN. O/A LG; ONE 0.500 IN. DIA HOLE WITH 0.875 IN. DIA COUNTERBORE CENTRALLY LOCATED; TWO 0.094 IN. DIA HOLES THRU ON A 0.780 IN. DIA SPACED 180 DEG; THREE 6-32 UNC-2B HOLES 0.325 IN. DP ON A 2.660 DIA SPACED 120 DEG; SIX 2-56 UNC-2B HOLES 0.300 IN. DP ON A 2.360 IN. DIA IRREGULARLY SPACED; THREE 2-56 UNC-2B HOLES 0.188 IN. DP ON A 1.400 IN. DIA IRREGULARLY SPACED |