| APERTURE DIAMETER | 1.734 INCHES MINIMUM AND 1.734 INCHES MINIMUM AND 1.766 INCHES MAXIMUM1.766 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 |
| OUTSIDE DIAMETER | 2.188 INCHES MINIMUM AND 2.188 INCHES MINIMUM AND 2.250 INCHES MAXIMUM2.250 INCHES MAXIMUM |
| MATERIAL | FIBER NONASBESTOS (USE FBAF00) AND STEEL CORROSION RESISTING OVERALL |
| MAXIMUM PRESSURE RATING | 150.0 POUNDS PER SQUARE INCH (PSI)150.0 POUNDS PER SQUARE INCH (PSI) |
| STYLE DESIGNATOR | CIRCULAR |
| TEMP RATING | 1050.0 FAHRENHEIT1050.0 FAHRENHEIT |