| APERTURE LENGTH | 18.375 INCHES NOMINAL |
| APERTURE WIDTH | 5.875 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 16 |
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 3.188 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 3.312 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | MESH AND COMPOSITION |
| CROSS-SECTIONAL HEIGHT | 0.125 INCHES NOMINAL |
| ENVIRONMENTAL PROTECTION MATERIAL LOCATION | AROUND RF SHIELDING GASKET OUTER PERIMETER |
| HOLE DIAMETER | 0.312 INCHES NOMINAL |
| INSIDE CORNER RADIUS | 0.062 INCHES NOMINAL |
| OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 0.375 INCHES NOMINAL |
| OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH | 0.375 INCHES NOMINAL |
| OVERALL LENGTH | 19.875 INCHES NOMINAL |
| OVERALL WIDTH | 7.375 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-6855,GRADE 2-60 MIL SPEC SINGLE MATERIAL RESPONSE ENVIRONMENTAL SEAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281,CLASS A FED SPEC SINGLE MATERIAL RESPONSE EMI/RFI CONDUCTOR |
| MATERIAL | NICKEL ALLOY 400 EMI/RFI CONDUCTOR |
| MATERIAL | RUBBER CHLOROPRENE CLASS CR ENVIRONMENTAL SEAL |
| MINOR HEIGHT | 0.125 INCHES NOMINAL |
| MINOR WIDTH | 0.125 INCHES NOMINAL |
| STYLE DESIGNATOR | NON-CIRCULAR |