| MATERIAL | STEEL COMP 304L SHAFT/HUB | 
|  | COPPER ALLOY FIRST GEAR | 
|  | STEEL COMP 304L SECOND GEAR | 
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CLASS 304L FED SPEC SINGLE MATERIAL RESPONSE SHAFT/HUB | 
|  | QQ-B-639,ALLOY 464 HARD FED SPEC SINGLE MATERIAL RESPONSE FIRST GEAR | 
|  | QQ-S-763,CLASS 304L FED SPEC SINGLE MATERIAL RESPONSE SECOND GEAR | 
| SURFACE TREATMENT | PASSIVATE SHAFT/HUB | 
|  | PASSIVATE SECOND GEAR | 
| CONSTRUCTION | ASSEMBLED | 
| DESIGN TYPE | SPUR FIRST GEAR | 
|  | SPUR SECOND GEAR | 
| NOMINAL OUTSIDE DIAMETER | 2.3333 INCHES FIRST GEAR | 
|  | 1.1875 INCHES SECOND GEAR | 
| NOMINAL OVERALL LENGTH | 0.654 INCHES | 
| PRECISION CLASSIFICATION | QUALITY NUMBER 9 ALL GEARS | 
| BORE STYLE | PLAIN BOTH ENDS | 
| BORE NOMINAL DIAMETER | 0.625 INCHES BOTH ENDS | 
| HUB STYLE DESIGNATOR | PLAIN FIRST END | 
|  | 1 STEP BETWEEN FIRST AND SECOND GEAR | 
| HUB NOMINAL LENGTH | 0.023 INCHES FIRST END | 
|  | 0.319 INCHES BETWEEN FIRST AND SECOND GEAR | 
| HUB NOMINAL DIAMETER | 0.750 INCHES FIRST END | 
|  | 1.188 INCHES BETWEEN FIRST AND SECOND GEAR | 
| THE MANUFACTURERS DATA |  | 
| MANUFACTURERS CODE | 92755 | 
| DESIGN CONTROL REFERENCE | B311-342 |