142641-01: GEAR CLUSTER.
The GEAR CLUSTER is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 642 SECOND GEAR, bore_style: PLAIN BOTH ENDS, design_type: SPUR SECOND GEAR, construction: SOLID, surface_treatment: PASSIVATE FIRST GEAR, hub_nominal_length: 0.0290 INCHES FIRST END IN. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-078-3308, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | COPPER ALLOY 642 SECOND GEAR |
| bore_style | PLAIN BOTH ENDS |
| design_type | SPUR SECOND GEAR |
| construction | SOLID |
| surface_treatment | PASSIVATE FIRST GEAR |
| hub_nominal_length | 0.0290 INCHES FIRST END IN |
| hub_nominal_diameter | 0.275 INCHES FIRST END IN |
| hub_style_designator | PLAIN FIRST END |
| bore_nominal_diameter | 0.126 INCHES BOTH ENDS IN |
| nominal_overall_length | 0.280 INCHES IN |
| nominal_outside_diameter | 0.3048 INCHES SECOND GEAR IN |
| precision_classification | QUALITY NUMBER 10 OR QUALITY NUMBER 11 ALL GEARS |
| NSN | 3020-00-078-3308 |
| BORE NOMINAL DIAMETER | 0.126 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 0.275 INCHES FIRST END IN |
| DESIGN TYPE | SPUR SECOND GEAR |
| DESIGN TYPE | SPUR FIRST GEAR |
| BORE STYLE | PLAIN BOTH ENDS |
| PRECISION CLASSIFICATION | QUALITY NUMBER 10 OR QUALITY NUMBER 11 ALL GEARS |
| NOMINAL OVERALL LENGTH | 0.280 INCHES IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720,COMP 303S MIL SPEC SINGLE MATERIAL RESPONSE FIRST GEAR |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-769,COMP 1 CANCELLD FED SPEC SINGLE MATERIAL RESPONSE SECOND GEAR |
| HUB STYLE DESIGNATOR | PLAIN FIRST END |
No substitute or cross-reference records for this part.