K4278: SHAFT,SHOULDERED.
The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL, end_similarity: NOT IDENTICAL, overall_length: 11.250 INCHES NOMINAL IN, surface_finish: 125.0 MICROINCHES, first_end_style: SPLINED (STRAIGHT), second_end_style: SPLINED (STRAIGHT). This part is cataloged in the U.S.
Government catalog under NSN 3040-00-572-8724, 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 |
| step_quantity | 9 |
| end_similarity | NOT IDENTICAL |
| overall_length | 11.250 INCHES NOMINAL IN |
| surface_finish | 125.0 MICROINCHES |
| first_end_style | SPLINED (STRAIGHT) |
| second_end_style | SPLINED (STRAIGHT) |
| first_end_diameter | 0.9160 INCHES MINIMUM AND 0.9210 INCHES MAXIMUM IN |
| second_end_diameter | 1.3310 INCHES MINIMUM AND 1.3360 INCHES MAXIMUM IN |
| fsc_application_data | GEARCASE,TRANSFER TRANSMISSION,CARRIER,FULL-TRACKED |
| largest_step_diameter | 1.5930 INCHES NOMINAL IN |
| first_end_spline_length | 2.1250 INCHES NOMINAL IN |
| NSN | 3040-00-572-8724 |
| SURFACE FINISH | 125.0 MICROINCHES |
| FSC APPLICATION DATA | GEARCASE,TRANSFER TRANSMISSION,CARRIER,FULL-TRACKED |
| STEP QUANTITY | 9 |
| FIRST END DIAMETER | 0.9160 INCHES MINIMUM AND 0.9210 INCHES MAXIMUM IN |
| FIRST END SPLINE MAJOR DIAMETER | 0.9160 INCHES MINIMUM AND 0.9210 INCHES MAXIMUM IN |
| SECOND END DIAMETER | 1.3310 INCHES MINIMUM AND 1.3360 INCHES MAXIMUM IN |
| LARGEST STEP DIAMETER | 1.5930 INCHES NOMINAL IN |
| SECOND END SPLINE MINOR DIAMETER | 1.2260 INCHES MINIMUM AND 1.2360 INCHES MAXIMUM IN |
| FIRST END STYLE | SPLINED (STRAIGHT) |
| SECOND END SPLINE MAJOR DIAMETER | 2.1250 INCHES MINIMUM AND 2.1880 INCHES MAXIMUM IN |