| APERTURE DIAMETER | 7.188 INCHES NOMINAL7.188 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | METAL WINDING W/ SOFT FILLER AND OUTER RINGMETAL WINDING W/ SOFT FILLER AND OUTER RING |
| GAGE RING OUTSIDE DIAMETER | 8.750 INCHES NOMINAL8.750 INCHES NOMINAL |
| OUTSIDE DIAMETER | 8.219 INCHES NOMINAL8.219 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B168 ASSN STD SINGLE MATERIAL RESPONSE INNER RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-24503, TYPE 1, CLASS 2 MIL SPEC SINGLE MATERIAL RESPONSE SPIRAL WOUND FILLER |
| MATERIAL | GRAPHITE SPIRAL WOUND FILLER |
| MATERIAL | NICKEL ALLOY 600 INNER RING |
| MATERIAL | STEEL OUTER RING |
| MAXIMUM PRESSURE RATING | 150.0 POUNDS PER SQUARE INCH (PSI)150.0 POUNDS PER SQUARE INCH (PSI) |
| TEMP RATING | 900.0 FAHRENHEIT900.0 FAHRENHEIT |