| GENERAL CHARACTERISTICS ITEM DESCRIPTION | 1.673 IN. MIN 1.678 IN. MAX W,0.195 IN. MIN 0.205 IN MAX W OF BOTH OUTSIDE FLANGES,0.3355 IN. MIN 0.3364 IN. MAX DIA OF 40 HOLES EQ SP,0.3155 IN. MIN 0.3164 IN. MAX DIA OF 20 HOLES ON BASIS OF 30 HOLES EQ SP OMITTING EVERY THIRD HOLE,0.301 IN. MIN 0.308 IN. MAX DIA OF 20 HOLES ON BASIS OF 30 HOLES EQ SP,0.3155 IN. MIN 0.3164 IN. MAX DIA OF 20 HOLES ON BASIS OF 30 HOLES EQ SP 0.390 IN. MIN 0.410 IN. MAX DIA TO 0.030 IN. THRU 0.035 IN. DEPTH WITH 0.010 THRU 0.020 FILLET RAD OF COUNTERBORE ON LAST SET OF HOLES |