| GENERAL CHARACTERISTICS ITEM DESCRIPTION | MATL ALUMINUM ALLOY 2024 T4 PER QQ-A-225/6,FINISH WITH CHEMICAL FILM PER MIL-C-5541 TY 1 GRADE C CL 1,O/A DIA 1.633 IN.,O/A W 0.296 IN.,ONE 0.093 IN. DIA HOLE THROUGH CENTER OF HUB,OUTSIDE HUB DIA 0.250 IN.,TWO UNTHREADED HOLES 0.250 IN. DIA ON 1.250 IN. C TO C |