| APERTURE DIAMETER | 4.500 INCHES NOMINAL |
| BEARING SURFACE WIDTH | 0.360 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | METAL WINDING W/ SOFT FILLER AND OUTER RING |
| CROSS-SECTIONAL THICKNESS | 0.170 INCHES MINIMUM AND 0.180 INCHES MAXIMUM |
| GAGE RING THICKNESS | 0.117 INCHES MINIMUM AND 0.131 INCHES MAXIMUM |
| GAGE RING OUTSIDE DIAMETER | 6.375 INCHES NOMINAL |
| ENVIRONMENTAL ATTRIBUTE CODE | ASBESTOS ALTERNATIVE PRODUCTS |
| OUTSIDE DIAMETER | 5.219 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-24503,TY 1,CL 2 MIL SPEC 1ST MATERIAL RESPONSE AND ASTM B168 ASSN STD 2ND MATERIAL RESPONSE SPIRAL WOUND FILLER |
| MATERIAL | GRAPHITE AND NICKEL ALLOY 600 SPIRAL WOUND FILLER |
| MATERIAL | STEEL OUTER RING |
| MAXIMUM PRESSURE RATING | 150.0 POUNDS PER SQUARE INCH |
| NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND B CLASS AND IPS31/2 SIZE AND 150 SERIES |
| STYLE DESIGNATOR | CIRCULAR |
| TEMP RATING | 900.0 FAHRENHEIT |