9289866: SHAFT,SHOULDERED.
The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130, end_similarity: NOT IDENTICAL, overall_length: 8.040 INCHES NOMINAL IN, surface_finish: 32.0 MICROINCHES, first_end_style: SPLINED (STRAIGHT), second_end_style: SPLINED (STRAIGHT). This part is cataloged in the U.S.
Government catalog under NSN 3040-01-108-5520, 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 COMP 4130 |
| step_quantity | 3 |
| end_similarity | NOT IDENTICAL |
| overall_length | 8.040 INCHES NOMINAL IN |
| surface_finish | 32.0 MICROINCHES |
| first_end_style | SPLINED (STRAIGHT) |
| second_end_style | SPLINED (STRAIGHT) |
| special_features | 2 HOLES 1/4-20UNC-2B X 0.75 DEEP 0.620 C TO C FIRST END |
| first_end_diameter | 1.3779 INCHES MINIMUM AND 1.3783 INCHES MAXIMUM IN |
| second_end_diameter | 2.0000 INCHES NOMINAL IN |
| largest_step_diameter | 2.000 INCHES NOMINAL IN |
| first_end_spline_length | 1.450 INCHES NOMINAL IN |
| NSN | 3040-01-108-5520 |
| SURFACE FINISH | 32.0 MICROINCHES |
| STEP QUANTITY | 3 |
| FIRST END DIAMETER | 1.3779 INCHES MINIMUM AND 1.3783 INCHES MAXIMUM IN |
| FIRST END SPLINE MAJOR DIAMETER | 1.3750 INCHES NOMINAL IN |
| SECOND END DIAMETER | 2.0000 INCHES NOMINAL IN |
| LARGEST STEP DIAMETER | 2.000 INCHES NOMINAL IN |
| SECOND END SPLINE MINOR DIAMETER | 1.0740 INCHES NOMINAL IN |
| FIRST END STYLE | SPLINED (STRAIGHT) |
| SECOND END SPLINE MAJOR DIAMETER | 1.0750 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 E4130 MIL SPEC SINGLE MATERIAL RESPONSE |
No substitute or cross-reference records for this part.