| DOCUMENT TYPE | ENGINEERING DRAWING |
| APERTURE LENGTH | 7.125 INCHES NOMINAL |
| APERTURE SHAPE | RECTANGULAR |
| APERTURE WIDTH | 4.125 INCHES NOMINAL |
| LENGTH | 10.125 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B209 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE |
| MATERIAL | ALUMINUM ALLOY 6061, TYPE 6 OR ALUMINUM ALLOY 6061 |
| MOUNTING HOLE DIAMETER | 0.297 INCHES MINIMUM AND 0.327 INCHES MAXIMUM ALL HOLES |
| MOUNTING HOLE TYPE | THRU HOLE |
| MOUNTING HOLE QUANTITY | 4 |
| NOMINAL HOLE DIAMETER AND QUANTITY | 0.312 INCHES FOUR HOLES |
| SHAPE | RECTANGULAR W/ROUNDED CORNERS |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PLATE, DOME LIGHT |
| SPECIAL FEATURES | DISTANCE BETWEEN HOLE CENTERS ALONG WIDTH 5.589 INCH ALONG LENGHT 8.589 INCH |
| WIDTH | 7.125 INCHES NOMINAL |
| THICKNESS | 0.080 INCHES NOMINAL |