| MATERIAL | STEEL OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7393,COMP 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND |
| 32.0 ROCKWELL C MAXIMUM OVERALL |
| TEETH QUANTITY | 75 |
| TOOTH FORM | STUB |
| PRESSURE ANGLE | 20.0000 DEGREES |
| PITCH RADIUS | 35.2500 INCHES NOMINAL |
| FACE NOMINAL WIDTH | 1.000 INCHES |
| NOMINAL OUTSIDE RADIUS | 37.370 INCHES |
| ARC NOMINAL LENGTH | 29.453 INCHES |
| ATTACHMENT METHOD | MOUNTING HOLE |
| MOUNTING HOLE TYPE AND QUANTITY | 6 PLAIN AXIALLY THROUGH FLANGE |
| MOUNTING HOLE NOMINAL DIAMETER | 0.406 INCHES AND |
| 0.375 INCHES AXIALLY THROUGH FLANGE |