561-6404325-28: SHAFT,SHOULDERED.
The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, end_similarity: NOT IDENTICAL, overall_length: 5.340 INCHES NOMINAL IN, surface_finish: 125.0 MICROINCHES, first_end_style: CIRCULAR GROOVED AND EXTERNALLY THREADED, second_end_style: CIRCULAR GROOVED AND FLAT KEYWAY. This part is cataloged in the U.S.
Government catalog under NSN 3040-01-411-6254, 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 CORROSION RESISTING |
| step_quantity | 7 |
| end_similarity | NOT IDENTICAL |
| overall_length | 5.340 INCHES NOMINAL IN |
| surface_finish | 125.0 MICROINCHES |
| first_end_style | CIRCULAR GROOVED AND EXTERNALLY THREADED |
| second_end_style | CIRCULAR GROOVED AND FLAT KEYWAY |
| special_features | FIRST END THREADS ARE12UNC-2A,SPLINES NEAR FIRST END 30 TEETH,PITCH DIAMETER .625;GEAR OFFCENTER 12 TEETH,PITCH DIAMETER 1.000;EXTERNAL THREADS AT SECOND END .562-24UNEF-2A A |
| first_end_diameter | 0.5620 INCHES NOMINAL IN |
| second_end_diameter | 0.4290 INCHES NOMINAL IN |
| largest_step_diameter | 1.1670 INCHES NOMINAL IN |
| external_keyway_length | 0.3750 INCHES NOMINAL SECOND END IN |
| NSN | 3040-01-411-6254 |
| SURFACE FINISH | 125.0 MICROINCHES |
| STEP QUANTITY | 7 |
| FIRST END DIAMETER | 0.5620 INCHES NOMINAL IN |
| SECOND END DIAMETER | 0.4290 INCHES NOMINAL IN |
| LARGEST STEP DIAMETER | 1.1670 INCHES NOMINAL IN |
| FIRST END EXTERNAL THREAD LENGTH | 0.820 INCHES NOMINAL IN |
| FIRST END STYLE | CIRCULAR GROOVED AND EXTERNALLY THREADED |
| SECOND END KEYWAY WIDTH | 0.1250 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626 COND-F-4 MIL SPEC SINGLE MATERIAL RESPONSE |
| OVERALL LENGTH | 5.340 INCHES NOMINAL IN |