| APERTURE LENGTH | 11.500 INCHES NOMINAL |
| APERTURE WIDTH | 7.500 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 8 |
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 6.750 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 4.750 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| CROSS-SECTIONAL SHAPE STYLE | SOLID SINGLE OR COMPOSITION |
| CROSS-SECTIONAL THICKNESS | 0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM |
| HARDNESS RATING | 60.0 SHORE DUROMETER A MINIMUM AND 70.0 SHORE DUROMETER A MAXIMUM OVERALL |
| HOLE DIAMETER | 0.310 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| INSIDE CORNER RADIUS | 0.190 INCHES NOMINAL |
| OUTSIDE CORNER RADIUS | 0.560 INCHES NOMINAL |
| OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 3.435 INCHES NOMINAL |
| OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH | 2.435 INCHES NOMINAL |
| OVERALL LENGTH | 13.620 INCHES NOMINAL |
| OVERALL WIDTH | 9.620 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-1149 TY 2 CL 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | RUBBER BUTADIENE-STYRENE CLASS SBR OVERALL |
| STYLE DESIGNATOR | NON-CIRCULAR |