| GENERAL CHARACTERISTICS ITEM DESCRIPTION | ALUMINUM ALLOY 6061,T651; 4.130 IN. LG; 0.750 IN. WIDE; O.500 IN. THK; ONE HOLE O.450 IN. FROM EACH END 0.250-20 UNC-2B THD,0.201 IN. DIA 90 DEG CSK X 0.250 IN. DIA,0.312 IN. DIA COUNTERBORE X 0.310 IN. DEEP OPPOSITE SIDE,2 HOLES; TWO HOLES,ONE 1.225 IN. FROM EACH END,O.159 IN. DIA X 0.360 IN. DEEP 90 DEG CSK X 0.190 IN. DIA,O.190-32 UNF-2B X O.220 IN. DEEP |