| APERTURE DIAMETER | 0.484 INCHES MINIMUM AND 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM0.516 INCHES MAXIMUM |
| BEARING SURFACE WIDTH | 0.109 INCHES NOMINAL0.109 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 THICKNESS | 0.119 INCHES MINIMUM AND 0.119 INCHES MINIMUM AND 0.131 INCHES MAXIMUM0.131 INCHES MAXIMUM |
| GAGE RING OUTSIDE DIAMETER | 2.125 INCHES NOMINAL2.125 INCHES NOMINAL |
| ENVIRONMENTAL ATTRIBUTE CODE | ASBESTOS ALTERNATIVE PRODUCTSASBESTOS ALTERNATIVE PRODUCTS |
| OUTSIDE DIAMETER | 0.812 INCHES MINIMUM AND 0.812 INCHES MINIMUM AND 0.875 INCHES MAXIMUM0.875 INCHES MAXIMUM |
| MATERIAL | GRAPHITE AND STEEL OVERALL |
| NONDEFINITIVE SPEC/STD DATA | 250 SERIES AND 0.300 SIZE |
| STYLE DESIGNATOR | CIRCULAR |
| TEMP RATING | 875.0 FAHRENHEIT875.0 FAHRENHEIT |