9M2028: GEAR CLUSTER.
The GEAR CLUSTER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_style: PLAIN BOTH ENDS, design_type: SPUR FIRST GEAR, construction: SOLID, hardness_rating: 59.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM OVERALL, attachment_method: MOUNTING HOLE. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-403-5296, 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 | STEEL OVERALL |
| bore_style | PLAIN BOTH ENDS |
| design_type | SPUR FIRST GEAR |
| construction | SOLID |
| hardness_rating | 59.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM OVERALL |
| attachment_method | MOUNTING HOLE |
| hub_nominal_length | 0.300 INCHES BETWEEN FIRST AND SECOND GEAR IN |
| hub_nominal_diameter | 3.240 INCHES BETWEEN FIRST AND SECOND GEAR IN |
| hub_style_designator | PLAIN BETWEEN FIRST AND SECOND GEAR |
| bore_nominal_diameter | 2.630 INCHES BOTH ENDS IN |
| nominal_overall_length | 1.890 INCHES IN |
| nominal_outside_diameter | 11.250 INCHES FIRST GEAR IN |
| NSN | 3020-00-403-5296 |
| BORE NOMINAL DIAMETER | 2.630 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 3.240 INCHES BETWEEN FIRST AND SECOND GEAR IN |
| DESIGN TYPE | SPUR SECOND GEAR |
| DESIGN TYPE | SPUR FIRST GEAR |
| BORE STYLE | PLAIN BOTH ENDS |
| HARDNESS RATING | 59.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM OVERALL |
| NOMINAL OVERALL LENGTH | 1.890 INCHES IN |
| HUB STYLE DESIGNATOR | PLAIN BETWEEN FIRST AND SECOND GEAR |
| HUB NOMINAL LENGTH | 0.300 INCHES BETWEEN FIRST AND SECOND GEAR IN |
| NOMINAL OUTSIDE DIAMETER | 11.250 INCHES FIRST GEAR IN |
No substitute or cross-reference records for this part.