| APERTURE SHAPE | SPECIAL |
| APERTURE LENGTH | 10.9200 INCHES NOMINAL |
| APERTURE WIDTH | 2.5000 INCHES NOMINAL |
| FEATURES PROVIDED | APERTURE |
| LENGTH | 12.9200 INCHES NOMINAL12.9200 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/6 FED SPEC 1ST MATERIAL RESPONSE OR ASTM-B209 ASSN STD 2ND MATERIAL RESPONSE OR QQ-A-250/7 FED SPEC 3RD MATERIAL RESPONSE |
| MATERIAL | ALUMINUM ALLOY 5083 OR ALUMINUM ALLOY OR ALUMINUM ALLOY 5086 |
| MOUNTING HOLE DIAMETER | 0.2500 INCHES NOMINAL ALL HOLES |
| MOUNTING HOLE QUANTITY | 8 |
| MOUNTING HOLE TYPE | THREADED |
| SCREW THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| SHAPE | RECTANGULAR |
| WIDTH | 6.5000 INCHES NOMINAL6.5000 INCHES NOMINAL |
| THICKNESS | 1.5000 INCHES NOMINAL1.5000 INCHES NOMINAL |
| THREAD SIZE | 0.250-20 |