| APERTURE LENGTH | 39.300 MILLIMETERS NOMINAL |
| APERTURE WIDTH | 39.300 MILLIMETERS NOMINAL |
| CROSS-SECTIONAL THICKNESS | 2.500 MILLIMETERS NOMINAL |
| INSIDE CORNER RADIUS | 4.000 MILLIMETERS NOMINAL |
| OUTSIDE CORNER RADIUS | 7.000 MILLIMETERS NOMINAL |
| OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 3.000 MILLIMETERS NOMINAL |
| OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH | 3.000 MILLIMETERS NOMINAL |
| OVERALL LENGTH | 45.300 MILLIMETERS NOMINAL |
| OVERALL WIDTH | 45.300 MILLIMETERS NOMINAL |