| APERTURE LENGTH | 26.625 INCHES MINIMUM AND 26.750 INCHES MAXIMUM |
| APERTURE WIDTH | 3.375 INCHES MINIMUM AND 3.500 INCHES MAXIMUM |
| BOLT HOLE QUANTITY | 2 |
| HOLE DIAMETER | 0.630 INCHES NOMINAL ALL HOLES |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | TOP TANK GASKET |
| PROPRIETARY CHARACTERISTICS | PACS |
| OUTSIDE EDGE TO INSIDE EDGE SMALLEST DISTANCE ALONG LENGTH | 1.375 INCHES NOMINAL |
| OUTSIDE EDGE TO INSIDE EDGE SMALLEST DISTANCE ALONG WIDTH | 1.375 INCHES NOMINAL |
| OVERALL LENGTH | 29.500 INCHES MINIMUM AND 29.625 INCHES MAXIMUM |
| OVERALL WIDTH | 6.250 INCHES MINIMUM AND 6.375 INCHES MAXIMUM |
| SLOT QUANTITY | 32 |
| STYLE DESIGNATOR | NON-CIRCULAR |