| BORE STYLE | PLAIN BOTH ENDSPLAIN BOTH ENDS |
| BORE NOMINAL DIAMETER | 0.375 INCHES BOTH ENDS0.375 INCHES BOTH ENDS |
| CONSTRUCTION | ASSEMBLEDASSEMBLED |
| DESIGN TYPE | SPUR FIRST GEARSPUR FIRST GEAR |
| DESIGN TYPE | SPUR SECOND GEARSPUR SECOND GEAR |
| HUB NOMINAL LENGTH | 0.085 INCHES BETWEEN FIRST AND SECOND GEAR0.085 INCHES BETWEEN FIRST AND SECOND GEAR |
| HUB NOMINAL DIAMETER | 0.438 INCHES BETWEEN FIRST AND SECOND GEAR0.438 INCHES BETWEEN FIRST AND SECOND GEAR |
| HUB STYLE DESIGNATOR | PLAIN BETWEEN FIRST AND SECOND GEARPLAIN BETWEEN FIRST AND SECOND GEAR |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-764 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/6,T4 FED SPEC 2ND MATERIAL RESPONSE OVERALLQQ-A-225/6,T4 FED SPEC 2ND MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OR STEEL OR ALUMINUM ALLOY 2024 OVERALLALUMINUM ALLOY 2024 OVERALL |
| NOMINAL OUTSIDE DIAMETER | 1.5310 INCHES SECOND GEAR1.5310 INCHES SECOND GEAR |
| NOMINAL OVERALL LENGTH | 1.250 INCHES1.250 INCHES |
| NOMINAL OUTSIDE DIAMETER | 4.1880 INCHES FIRST GEAR4.1880 INCHES FIRST GEAR |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TYPE 2 FED SPEC 1ST TREATMENT RESPONSE OR QQ-P-35,TYPE 2 FED SPEC 1ST TREATMENT RESPONSE OR MIL-A-8625,TYPE 1 MIL SPEC 2ND TREATMENT RESPONSE OVERALLMIL-A-8625,TYPE 1 MIL SPEC 2ND TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OR PASSIVATE OR ANODIZE OVERALLANODIZE OVERALL |