| MATERIAL | STEEL COMP 303 SHAFT/HUB |
| ALUMINUM ALLOY 6061 FIRST GEAR |
| STEEL COMP 303 SECOND GEAR |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE SHAFT/HUB |
| QQ-A-327 FED SPEC SINGLE MATERIAL RESPONSE FIRST GEAR |
| QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE SECOND GEAR |
| SURFACE TREATMENT | PASSIVATE SHAFT/HUB |
| ANODIZE FIRST GEAR |
| PASSIVATE SECOND GEAR |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE SHAFT/HUB |
| MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE FIRST GEAR |
| MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE SECOND GEAR |
| CONSTRUCTION | ASSEMBLED |
| DESIGN TYPE | SPUR, ANTI-BACKLASH FIRST GEAR |
| SPUR SECOND GEAR |
| NOMINAL OUTSIDE DIAMETER | 4.031 INCHES FIRST GEAR |
| 1.281 INCHES SECOND GEAR |
| NOMINAL OVERALL LENGTH | 1.785 INCHES |
| HUB STYLE DESIGNATOR | PLAIN BETWEEN FIRST AND SECOND GEAR |
| PLAIN BOTH ENDS |
| HUB NOMINAL LENGTH | 0.250 INCHES FIRST END |
| 0.200 INCHES SECOND END |
| 0.827 INCHES BETWEEN FIRST AND SECOND GEAR |
| HUB NOMINAL DIAMETER | 0.330 INCHES BETWEEN FIRST AND SECOND GEAR |
| 0.250 INCHES BOTH ENDS |