| APERTURE LENGTH | 12.990 INCHES NOMINAL |
| APERTURE WIDTH | 12.990 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 20 |
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 3.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 3.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| CROSS-SECTIONAL SHAPE STYLE | SOLID SINGLE OR COMPOSITION |
| CROSS-SECTIONAL THICKNESS | 0.110 INCHES MINIMUM AND 0.140 INCHES MAXIMUM |
| HOLE DIAMETER | 0.359 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| OVERALL LENGTH | 14.450 INCHES MINIMUM AND 14.570 INCHES MAXIMUM |
| OVERALL WIDTH | 14.450 INCHES MINIMUM AND 14.570 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-STD-670 GRADE SC MIL STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | RUBBER CHLOROPRENE CLASS CR OVERALL |
| OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 0.380 INCHES NOMINAL |
| OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH | 0.380 INCHES NOMINAL |
| OUTSIDE EDGE TO INSIDE EDGE SMALLEST DISTANCE ALONG LENGTH | 0.760 INCHES NOMINAL |
| OUTSIDE EDGE TO INSIDE EDGE SMALLEST DISTANCE ALONG WIDTH | 0.760 INCHES NOMINAL |
| SPECIAL FEATURES | ADHESIVE BACKING ONE SIDE WITH SIXTEEN COMPRESSION STOP ALUMINUM ALLOY RODS 0.188 INCH DIAMETER |
| STYLE DESIGNATOR | NON-CIRCULAR |