| APERTURE DIAMETER | 3.062 INCHES NOMINAL3.062 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | METAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER |
| CROSS-SECTIONAL THICKNESS | 0.170 INCHES MINIMUM AND 0.170 INCHES MINIMUM AND 0.180 INCHES MAXIMUM0.180 INCHES MAXIMUM |
| ENVIRONMENTAL ATTRIBUTE CODE | ASBESTOS ALTERNATIVE PRODUCTSASBESTOS ALTERNATIVE PRODUCTS |
| OUTSIDE DIAMETER | 3.875 INCHES NOMINAL3.875 INCHES NOMINAL |
| MATERIAL | STEEL COMP 309 AND GRAPHITE OVERALL |
| STYLE DESIGNATOR | CIRCULAR |