| MATERIAL | STEEL UNS J03504 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| HARDNESS RATING | 40.0 ROCKWELL C NOMINAL OVERALL |
| TEETH QUANTITY | 24 |
| TOOTH FORM | STANDARD |
| PRESSURE ANGLE | 20.0000 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUB |
| PITCH DIAMETER | 1.5000 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 1.625 INCHES |
| FACE NOMINAL WIDTH | 0.235 INCHES |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.062 INCHES FIRST END |
| BORE STYLE | W/COUNTERBORE BOTH ENDS |
| BORE NOMINAL DIAMETER | 0.531 INCHES BOTH ENDS |
| COUNTERBORE NOMINAL DEPTH | 0.170 INCHES FIRST END |
| COUNTERBORE NOMINAL DIAMETER | 0.625 INCHES FIRST END |
| HUB STYLE DESIGNATOR | 1 STEP FIRST END |
| END NOMINAL LENGTH | 0.047 INCHES FIRST END |
| END NOMINAL DIAMETER | 1.155 INCHES FIRST END |
| FIRST STEP NOMINAL LENGTH | 0.015 INCHES FIRST END |
| FIRST STEP NOMINAL DIAMETER | 1.281 INCHES FIRST END |
| BODY STYLE | PLAIN, SOLID |
| ATTACHMENT METHOD | MOUNTING HOLE |
| MOUNTING HOLE TYPE AND QUANTITY | 3 COUNTERSUNK AXIALLY THROUGH BODY, FIRST END |
| MOUNTING HOLE NOMINAL DIAMETER | 0.147 INCHES AXIALLY THROUGH BODY, FIRST END |