| APERTURE DIAMETER | 6.859 INCHES MINIMUM AND 6.859 INCHES MINIMUM AND 6.891 INCHES MAXIMUM6.891 INCHES MAXIMUM |
| 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 | 8.188 INCHES MINIMUM AND 8.188 INCHES MINIMUM AND 8.250 INCHES MAXIMUM8.250 INCHES MAXIMUM |
| MATERIAL | STEEL AND GRAPHITE OVERALL |
| NONDEFINITIVE SPEC/STD DATA | 300 SERIES AND 400 SERIES AND 600 SERIES AND 6.000 SIZE |
| STYLE DESIGNATOR | CIRCULAR |