| APERTURE DIAMETER | 11.774 INCHES MINIMUM AND 11.814 INCHES MAXIMUM |
| CROSS-SECTIONAL SHAPE STYLE | HOLLOW |
| CROSS-SECTIONAL THICKNESS | 0.103 INCHES NOMINAL |
| ENVIRONMENTAL PROTECTION MATERIAL LOCATION | THROUGHOUT RF SHIELDING GASKET |
| MATERIAL DOCUMENT AND CLASSIFICATION | ZZ-R-765 FED SPEC SINGLE MATERIAL RESPONSE ENVIRONMENTAL SEAL |
| MATERIAL | COPPER ALLOY EMI/RFI CONDUCTOR |
| MATERIAL | RUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL |
| PRECIOUS MATERIAL AND LOCATION | EMI/RFI CONDUCTIVE PARTICLES SILVER |
| PRECIOUS MATERIAL | SILVER |
| PROPRIETARY CHARACTERISTICS | PACS |
| OUTSIDE DIAMETER | 11.877 INCHES MINIMUM AND 11.917 INCHES MAXIMUM |
| STYLE DESIGNATOR | CIRCULAR |
| SURFACE TREATMENT | SILVER EMI/RFI CONDUCTOR |