157243-01: GEAR CLUSTER.
The GEAR CLUSTER is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 642 OVERALL, bore_style: PLAIN BOTH ENDS, design_type: SPUR FIRST GEAR, construction: ASSEMBLED, surface_treatment: PASSIVATE OVERALL, hub_nominal_length: 0.016 INCHES FIRST END IN. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-012-7659, 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 OVERALL |
| bore_style | PLAIN BOTH ENDS |
| design_type | SPUR FIRST GEAR |
| construction | ASSEMBLED |
| surface_treatment | PASSIVATE OVERALL |
| hub_nominal_length | 0.016 INCHES FIRST END IN |
| hub_nominal_diameter | 0.380 INCHES FIRST END IN |
| hub_style_designator | PLAIN FIRST END |
| bore_nominal_diameter | 0.090 INCHES BOTH ENDS IN |
| nominal_overall_length | 0.234 INCHES IN |
| nominal_outside_diameter | 0.8229 INCHES SECOND GEAR IN |
| material_document_and_classification | QQ-C-465,ALLOY 642 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 3020-01-012-7659 |
| BORE NOMINAL DIAMETER | 0.090 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 0.380 INCHES FIRST END IN |
| DESIGN TYPE | SPUR SECOND GEAR |
| DESIGN TYPE | SPUR FIRST GEAR |
| BORE STYLE | PLAIN BOTH ENDS |
| NOMINAL OVERALL LENGTH | 0.234 INCHES IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-465,ALLOY 642 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| HUB STYLE DESIGNATOR | PLAIN FIRST END |
| HUB NOMINAL LENGTH | 0.016 INCHES FIRST END IN |
| NOMINAL OUTSIDE DIAMETER | 0.8229 INCHES SECOND GEAR IN |
No substitute or cross-reference records for this part.