| GENERAL CHARACTERISTICS ITEM DESCRIPTION | RALUMINUM ALLOY;ANODIZED; APPROXIMATELY 3.700 IN. W; 3.840 IN. H; FOUR (4) MOUNTING HOLES,MIN. DIA. 0.218 IN.,MAX. DIA. 0.229 IN.; ALL SURFACES 125.0 MICROINCH FINISH; INTERNALLY THREADED BOSS LOCATED ALONG LOWER WIDTH |