| APERTURE LENGTH | 12.178 INCHES MINIMUM AND 12.198 INCHES MAXIMUM |
| APERTURE WIDTH | 9.490 INCHES MINIMUM AND 9.510 INCHES MAXIMUM |
| BOLT HOLE QUANTITY | 30 |
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 1.615 INCHES MINIMUM AND 1.635 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| CROSS-SECTIONAL SHAPE STYLE | SOLID SINGLE OR COMPOSITION |
| CROSS-SECTIONAL THICKNESS | 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM |
| HOLE DIAMETER | 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| OVERALL LENGTH | 14.678 INCHES MINIMUM AND 14.698 INCHES MAXIMUM |
| OVERALL WIDTH | 11.990 INCHES MINIMUM AND 12.010 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | GARLOCK NO. 7228,FSCM 00929 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | RUBBER CHLOROPRENE CLASS CR AND ASBESTOS OVERALL |
| OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM |
| OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM |
| STYLE DESIGNATOR | NON-CIRCULAR |