| APERTURE LENGTH | 17.250 INCHES NOMINAL |
| APERTURE WIDTH | 6.625 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 16 |
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 2.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 3.625 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| CROSS-SECTIONAL SHAPE STYLE | SOLID SINGLE OR COMPOSITION |
| CROSS-SECTIONAL THICKNESS | 0.125 INCHES NOMINAL |
| HARDNESS RATING | 45.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL |
| HOLE DIAMETER | 0.344 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| INSIDE CORNER RADIUS | 0.125 INCHES NOMINAL |
| OUTSIDE CORNER RADIUS | 0.125 INCHES NOMINAL |
| OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH | 0.438 INCHES NOMINAL |
| OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 0.438 INCHES NOMINAL |
| OVERALL LENGTH | 18.938 INCHES MINIMUM AND 19.062 INCHES MAXIMUM |
| OVERALL WIDTH | 8.312 INCHES MINIMUM AND 8.438 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM D2000 2BC515A1B1E3F2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | RUBBER CHLOROPRENE CLASS CR OVERALL |
| STYLE DESIGNATOR | NON-CIRCULAR |