| APERTURE DIAMETER | 2.750 INCHES NOMINAL2.750 INCHES NOMINAL |
| BEARING SURFACE WIDTH | 0.312 INCHES NOMINAL0.312 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | METAL WINDING W/ SOFT FILLER AND OUTER RINGMETAL WINDING W/ SOFT FILLER AND OUTER RING |
| GAGE RING OUTSIDE DIAMETER | 4.125 INCHES NOMINAL4.125 INCHES NOMINAL |
| GAGE RING THICKNESS | 0.125 INCHES NOMINAL0.125 INCHES NOMINAL |
| OUTSIDE DIAMETER | 3.375 INCHES NOMINAL3.375 INCHES NOMINAL |
| MATERIAL | FIBER NONASBESTOS (USE FBAF00) OVERALL |
| MAXIMUM PRESSURE RATING | 150.0 POUNDS PER SQUARE INCH (PSI)150.0 POUNDS PER SQUARE INCH (PSI) |
| STYLE DESIGNATOR | CIRCULAR |