| APERTURE LENGTH | 14.960 INCHES MINIMUM AND 15.040 INCHES MAXIMUM |
| APERTURE WIDTH | 5.830 INCHES MINIMUM AND 5.910 INCHES MAXIMUM |
| BOLT HOLE QUANTITY | 38 |
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 1.098 INCHES MINIMUM AND 1.099 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 1.248 INCHES MINIMUM AND 1.252 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| CROSS-SECTIONAL SHAPE STYLE | SOLID SINGLE OR COMPOSITION |
| CROSS-SECTIONAL THICKNESS | 0.032 INCHES MINIMUM AND 0.034 INCHES MAXIMUM |
| FSC APPLICATION DATA | HEATING AND AIR CONDITIONING SYSTEM,ACFT |
| HOLE DIAMETER | 0.249 INCHES MINIMUM AND 0.255 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| INSIDE CORNER RADIUS | 0.060 INCHES MINIMUM AND 0.120 INCHES MAXIMUM |
| OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH | 0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM |
| OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM |
| OVERALL LENGTH | 15.830 INCHES MINIMUM AND 15.930 INCHES MAXIMUM |
| OVERALL WIDTH | 6.700 INCHES MINIMUM AND 6.800 INCHES MAXIMUM |
| MATERIAL | ASBESTOS OVERALL |
| STYLE DESIGNATOR | NON-CIRCULAR |