| GENERAL CHARACTERISTICS ITEM DESCRIPTION | ALUMINUM ALLOY 7079,COND T6,AMS-4138;ANODIZE,MIL-A-8625;O/A DIM 11.187 IN. DIA;11.000 IN. W;DRILL 0.266 DIA THRU 23 HOLES EQ. SPACED ON THE BASIS OF 24 HOLES;P/N S6135-20663-4 SAME AS -2 EXCEPT MATERIAL,ALUMINUM ALLOY 7075,COND T731,QQ-A-367 |