| APERTURE DIAMETER | 2.750 INCHES NOMINAL2.750 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | METAL WINDING W/ SOFT FILLER AND OUTER RINGMETAL WINDING W/ SOFT FILLER AND OUTER RING |
| CROSS-SECTIONAL THICKNESS | 0.117 INCHES MINIMUM AND 0.117 INCHES MINIMUM AND 0.131 INCHES MAXIMUM0.131 INCHES MAXIMUM |
| GAGE RING THICKNESS | 0.170 INCHES MINIMUM AND 0.170 INCHES MINIMUM AND 0.180 INCHES MAXIMUM0.180 INCHES MAXIMUM |
| GAGE RING OUTSIDE DIAMETER | 4.125 INCHES NOMINAL4.125 INCHES NOMINAL |
| ENVIRONMENTAL ATTRIBUTE CODE | ASBESTOS ALTERNATIVE PRODUCTSASBESTOS ALTERNATIVE PRODUCTS |
| OUTSIDE DIAMETER | 3.344 INCHES NOMINAL3.344 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-24716A,TY2,CLA MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | GRAPHITE AND STEEL CORROSION RESISTING OUTER RING |
| NONDEFINITIVE SPEC/STD DATA | 2.000 SIZE AND 150 SERIES |
| STYLE DESIGNATOR | CIRCULAR |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-N-320 FED SPEC SINGLE TREATMENT RESPONSE OUTER RING |
| SURFACE TREATMENT | CHROMIUM OUTER RING |