| MATERIAL | ALUMINUM ALLOY 2024 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | ANODIZE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 1,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| TEETH QUANTITY | 34 |
| TOOTH FORM | STANDARD |
| PRESSURE ANGLE | 20.0000 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUB |
| PITCH DIAMETER | 0.4534 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 12.192 MILLIMETERS |
| FACE NOMINAL WIDTH | 3.0 MILLIMETERS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 6.0 MILLIMETERS FIRST END |
| BORE STYLE | PLAIN BOTH ENDS |
| BORE NOMINAL DIAMETER | 4.754 MILLIMETERS BOTH ENDS |
| HUB STYLE DESIGNATOR | 1 STEP FIRST END |
| END NOMINAL LENGTH | 4.0 MILLIMETERS FIRST END |
| END NOMINAL DIAMETER | 7.0 MILLIMETERS FIRST END |
| FIRST STEP NOMINAL LENGTH | 2.0 MILLIMETERS FIRST END |
| FIRST STEP NOMINAL DIAMETER | 8.5 MILLIMETERS FIRST END |
| BODY STYLE | PLAIN, SOLID |
| ATTACHMENT METHOD | CLAMP |