| APERTURE DIAMETER | 4.000 INCHES MINIMUM AND 4.016 INCHES MAXIMUM |
| CRITICALITY CODE JUSTIFICATION | MATT |
| CROSS-SECTIONAL SHAPE STYLE | METAL WITH SOFT FILLER |
| CROSS-SECTIONAL THICKNESS | 0.078 INCHES MINIMUM AND 0.109 INCHES MAXIMUM |
| ENVIRONMENTAL ATTRIBUTE CODE | ASBESTOS ALTERNATIVE PRODUCTS |
| OUTSIDE DIAMETER | 4.234 INCHES MINIMUM AND 4.250 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | HH-G-101 FED SPEC SINGLE MATERIAL RESPONSE CASE |
| MATERIAL DOCUMENT AND CLASSIFICATION | HH-G-101,TYPE 3 FED SPEC SINGLE MATERIAL RESPONSE CORE |
| MATERIAL | COPPER CASE |
| MATERIAL | FIBER NONASBESTOS AND ASPHALT AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR CORE |
| MAXIMUM PRESSURE RATING | 200.0 POUNDS PER SQUARE INCH |
| SPECIAL FEATURES | AS DIFFERENTIATED BY FILLER OF NON-ASBESTOS MATERIAL |
| STYLE DESIGNATOR | CIRCULAR |
| TEMP RATING | 500.0 FAHRENHEIT |