| APERTURE DIAMETER | 6.750 INCHES NOMINAL6.750 INCHES NOMINAL |
| BEARING SURFACE WIDTH | 0.735 INCHES NOMINAL0.735 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | METAL WINDING W/ SOFT FILLER AND OUTER RINGMETAL WINDING W/ SOFT FILLER AND OUTER RING |
| CROSS-SECTIONAL THICKNESS | 0.175 INCHES NOMINAL0.175 INCHES NOMINAL |
| GAGE RING THICKNESS | 0.125 INCHES NOMINAL0.125 INCHES NOMINAL |
| GAGE RING OUTSIDE DIAMETER | 12.500 INCHES NOMINAL12.500 INCHES NOMINAL |
| OUTSIDE DIAMETER | 8.219 INCHES NOMINAL8.219 INCHES NOMINAL |
| MATERIAL | ASBESTOS CHRYSOTILE AND RUBBER SYNTHETIC OR RUBBER NATURAL AND STEEL COMP 347 OR STEEL COMP 309 AND STEEL OVERALL |
| MAXIMUM PRESSURE RATING | 2500.0 POUNDS PER SQUARE INCH (PSI)2500.0 POUNDS PER SQUARE INCH (PSI) |
| NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND A CLASS AND 2500 SERIES AND IPS6 SIZE |
| STYLE DESIGNATOR | CIRCULAR |
| TEMP RATING | 1050.0 FAHRENHEIT1050.0 FAHRENHEIT |