| MATERIAL | STEEL UNS K24065 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS6470 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | OXIDE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-13924,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| TEETH QUANTITY | 216 |
| TOOTH FORM | STANDARD |
| PRESSURE ANGLE | 20.0000 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUB |
| PITCH DIAMETER | 13.5000 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 13.594 INCHES |
| FACE NOMINAL WIDTH | 1.250 INCHES |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.125 INCHES FIRST END |
| BORE STYLE | W/COUNTERBORE BOTH ENDS |
| BORE NOMINAL DIAMETER | 4.312 INCHES BOTH ENDS |
| COUNTERBORE NOMINAL DEPTH | 1.188 INCHES COUNTERBORE, FIRST END |
| 0.688 INCHES COUNTER BORE, SECOND END |
| COUNTERBORE NOMINAL DIAMETER | 5.995 INCHES COUNTERBORE, FIRST END |
| 12.700 INCHES COUNTER BORE, SECOND END |
| HUB STYLE DESIGNATOR | PLAIN FIRST END |
| HUB NOMINAL DIAMETER | 6.725 INCHES FIRST END |
| BODY STYLE | WEBBED, SOLID |
| ATTACHMENT METHOD | MOUNTING HOLE |
| MOUNTING HOLE TYPE AND QUANTITY | 12 COUNTERBORED AND |
| 6 PLAIN AND |
| 12 THREADED AXIALLY THROUGH BODY, FIRST END |
| MOUNTING HOLE NOMINAL DIAMETER | 0.656 INCHES AND |
| 0.688 INCHES AND |
| 0.188 INCHES AND |
| 0.750 INCHES AXIALLY THROUGH BODY, FIRST END |
| MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC AXIALLY THROUGH BODY, FIRST END |
| MOUNTING HOLE NOMINAL THREAD SIZE | 0.250 INCHES AXIALLY THROUGH BODY, FIRST END |
| BOLT HOLE CIRCLE NOMINAL DIAMETER | 5.125 INCHES AND |
| 6.125 INCHES AND |
| 7.625 INCHES AXIALLY THROUGH BODY, FIRST END |