| GENERAL CHARACTERISTICS ITEM DESCRIPTION | ALUMINUM ALLOY QQ-A-225/9 7075-T13,ANODIZE FINISH TYPE 2 CLASS 1,0.875 IN O/A LG,3.2425 IN MIN TO 3.2428 IN MAX DIA,1.6280 IN MIN TO 1.6285 IN MAX DIA BORE THRU,1.8010 IN MIN TO 1.8015 IN MAX DIA COUNTERBORE 0.500 IN MIN TO 0.505 IN MAX DEEP,AS NOTED MACHINED SURFACES16.0,32.0 TO 125.0 MICROINCH FINISH |