| MATERIAL | ALUMINUM ALLOY 2024 FIRST GEAR |
| STEEL COMP 303 HUB |
| ALUMINUM ALLOY 2024 SECOND GEAR |
| ALUMINUM ALLOY 2024 TEETH |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE FIRST GEAR |
| QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE HUB |
| QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE SECOND GEAR |
| QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE TEETH |
| SURFACE TREATMENT | ANODIZE FIRST GEAR |
| PASSIVATE HUB |
| ANODIZE SECOND GEAR |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE HUB |
| TEETH QUANTITY | 90 |
| TOOTH FORM | STANDARD |
| PRESSURE ANGLE | 20.0000 DEGREES |
| PRECISION CLASSIFICATION | QUALITY NUMBER 10 |
| STYLE DESIGNATOR | PROTRUDING HUB |
| PITCH DIAMETER | 1.4053 INCHES MINIMUM AND |
| 1.4063 INCHES MAXIMUM |
| NOMINAL OUTSIDE DIAMETER | 1.437 INCHES |
| FACE NOMINAL WIDTH | 0.104 INCHES |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.281 INCHES FIRST END |
| BORE STYLE | PLAIN BOTH ENDS |
| BORE NOMINAL DIAMETER | 0.187 INCHES BOTH ENDS |
| HUB STYLE DESIGNATOR | PINNED FIRST END |
| HUB NOMINAL DIAMETER | 0.375 INCHES FIRST END |
| FURNISHED ITEMS AND QUANTITY | 1 SETSCREW |