| BORE STYLE | PLAIN BOTH ENDS |
| BORE NOMINAL DIAMETER | 0.241 INCHES BOTH ENDS |
| FACE NOMINAL WIDTH | 0.125 INCHES |
| HUB NOMINAL DIAMETER | 0.375 INCHES FIRST END |
| HUB STYLE DESIGNATOR | PINNED FIRST END |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE HUB |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE FIRST GEAR |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE SECOND GEAR |
| MATERIAL | ALUMINUM ALLOY 2024 FIRST GEAR |
| MATERIAL | ALUMINUM ALLOY 2024 SECOND GEAR |
| MATERIAL | STEEL COMP 303S HUB |
| MATERIAL | STEEL CORROSION RESISTING SPRING |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES FIRST END |
| NOMINAL OUTSIDE DIAMETER | 1.530 INCHES |
| PITCH DIAMETER | 1.5000 INCHES NOMINAL |
| PRECISION CLASSIFICATION | QUALITY NUMBER 10 |
| PRESSURE ANGLE | 20.0000 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUB |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE SECOND GEAR |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE FIRST GEAR |
| SURFACE TREATMENT | ANODIZE FIRST GEAR |
| SURFACE TREATMENT | ANODIZE SECOND GEAR |
| SURFACE TREATMENT | PASSIVATE HUB |
| SURFACE TREATMENT | PASSIVATE SPRING |
| TEETH QUANTITY | 96 |
| TOOTH FORM | STANDARD |