| APERTURE DIAMETER | 4.750 INCHES NOMINAL4.750 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | METAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER |
| CROSS-SECTIONAL THICKNESS | 0.125 INCHES NOMINAL0.125 INCHES NOMINAL |
| OUTSIDE DIAMETER | 5.125 INCHES NOMINAL5.125 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI 304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | ASBESTOS AND STEEL COMP 304 OVERALL |
| MAXIMUM PRESSURE RATING | 1500.0 POUNDS PER SQUARE INCH (PSI)1500.0 POUNDS PER SQUARE INCH (PSI) |
| STYLE DESIGNATOR | CIRCULAR |