| GENERAL CHARACTERISTICS ITEM DESCRIPTION | MATERIAL:ALUMINUM ALLOY;17.21 IN.LG;1.010 IN.DIA;SECOND END 0.716 IN. DIA HOLE COUNTERSUNK 90 DEGREES TO 0.750 IN.DIA,INTERNALLY THREADED 3/4-32 UN-2B,0.38 IN.DEEP;AFTER WELDING REHEAT-TREAT TO THE T6 TEMPER IAW MIL-H-6088;SURFACE TREATMENT:ALL SURFACES SHALL BE 7.2.2 (DYED BLACK) OF MIL-STD-171;PART NUMBER IS APPLIED PER MIL-STD-130 |