| ATTACHMENT METHOD | MOUNTING HOLE |
| BODY STYLE | PLAIN, SOLID |
| BOLT HOLE CIRCLE NOMINAL DIAMETER | 12.000 INCHES TRANSVERSELY THROUGH FLANGE |
| BORE NOMINAL DIAMETER | 1.633 INCHES BOTH ENDS |
| BORE STYLE | PLAIN BOTH ENDS |
| FACE NOMINAL WIDTH | 0.156 INCHES |
| FLANGE NOMINAL DIAMETER | 12.332 INCHES |
| FLANGE NOMINAL THICKNESS | 0.249 INCHES |
| HUB NOMINAL DIAMETER | 12.021 INCHES BETWEEN BODY AND FLANGE |
| HUB STYLE DESIGNATOR | PLAIN BETWEEN BODY AND FLANGE |
| MATERIAL DOCUMENT AND CLASSIFICATION | GENERAL ELEC B11G2A MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | COPPER ALLOY OVERALL |
| PITCH DIAMETER | 2.2485 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM |
| MOUNTING HOLE NOMINAL DIAMETER | 0.375 INCHES TRANSVERSELY THROUGH HUB BETWEEN FLANGE AND BODY |
| MOUNTING HOLE NOMINAL THREAD SIZE | 0.164 INCHES TRANSVERSELY THROUGH FLANGE |
| MOUNTING HOLE THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) TRANSVERSELY THROUGH FLANGE |
| MOUNTING HOLE TYPE AND QUANTITY | 1 PLAIN TRANSVERSELY THROUGH HUB BETWEEN FLANGE AND BODY |
| MOUNTING HOLE TYPE AND QUANTITY | 2 THREADED TRANSVERSELY THROUGH FLANGE |
| NOMINAL DISTANCE BETWEEN OUTER BODY FACE AND INNER FLANGE FACE | 0.813 INCHES |
| NOMINAL OUTSIDE DIAMETER | 12.332 INCHES |
| PRESSURE ANGLE | 20.0000 DEGREES |
| STYLE DESIGNATOR | FLANGED END |
| TEETH QUANTITY | 294 |
| TOOTH FORM | STANDARD |