APERTURE DIAMETER | 8.297 INCHES MINIMUM AND 8.328 INCHES MAXIMUM |
CROSS-SECTIONAL THICKNESS | 0.170 INCHES MINIMUM AND 0.180 INCHES MAXIMUM |
CROSS-SECTIONAL SHAPE STYLE | METAL WINDING W/ SOFT FILLER |
OUTSIDE DIAMETER | 9.812 INCHES MINIMUM AND 9.875 INCHES MAXIMUM |
MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A167 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
MATERIAL | ASBESTOS AND STEEL OVERALL |
MAXIMUM PRESSURE RATING | 600.0 POUNDS PER SQUARE INCH |
NONDEFINITIVE SPEC/STD DATA | 300 SERIES AND 400 SERIES AND 600 SERIES |
STYLE DESIGNATOR | CIRCULAR |
TEMP RATING | 850.0 FAHRENHEIT |