| APERTURE DIAMETER | 6.359 INCHES MINIMUM AND 6.359 INCHES MINIMUM AND 6.391 INCHES MAXIMUM6.391 INCHES MAXIMUM |
| BEARING SURFACE WIDTH | 0.547 INCHES NOMINAL0.547 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | METAL WINDING W/ SOFT FILLER AND OUTER RINGMETAL WINDING W/ SOFT FILLER AND OUTER RING |
| CROSS-SECTIONAL THICKNESS | 0.170 INCHES MINIMUM AND 0.170 INCHES MINIMUM AND 0.180 INCHES MAXIMUM0.180 INCHES MAXIMUM |
| GAGE RING OUTSIDE DIAMETER | 8.688 INCHES NOMINAL8.688 INCHES NOMINAL |
| GAGE RING THICKNESS | 0.119 INCHES MINIMUM AND 0.119 INCHES MINIMUM AND 0.131 INCHES MAXIMUM0.131 INCHES MAXIMUM |
| ENVIRONMENTAL ATTRIBUTE CODE | ASBESTOS ALTERNATIVE PRODUCTSASBESTOS ALTERNATIVE PRODUCTS |
| OUTSIDE DIAMETER | 7.562 INCHES MINIMUM AND 7.562 INCHES MINIMUM AND 7.625 INCHES MAXIMUM7.625 INCHES MAXIMUM |
| MATERIAL | GRAPHITE AND STEEL OVERALL |
| MAXIMUM PRESSURE RATING | 300.0 POUNDS PER SQUARE INCH (PSI)300.0 POUNDS PER SQUARE INCH (PSI) |
| NONDEFINITIVE SPEC/STD DATA | 300 SERIES AND 5.500 SIZE |
| STYLE DESIGNATOR | CIRCULAR |
| TEMP RATING | 875.0 FAHRENHEIT875.0 FAHRENHEIT |