The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140, end_similarity: NOT IDENTICAL, overall_length: 18.625 INCHES NOMINAL IN, surface_finish: 125.0 MICROINCHES, first_end_style: PLAIN, second_end_style: PLAIN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-01-328-5521, 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 4140 |
| step_quantity | 5 |
| end_similarity | NOT IDENTICAL |
| overall_length | 18.625 INCHES NOMINAL IN |
| surface_finish | 125.0 MICROINCHES |
| first_end_style | PLAIN |
| second_end_style | PLAIN |
| first_end_diameter | 2.0010 INCHES MINIMUM AND 2.0020 INCHES MAXIMUM IN |
| second_end_diameter | 2.5010 INCHES MINIMUM AND 2.5020 INCHES MAXIMUM IN |
| largest_step_diameter | 3.000 INCHES NOMINAL IN |
| NSN | 3040-01-328-5521 |
| FIRST END STYLE | PLAIN |
| MATERIAL | STEEL COMP 4140 |
| SURFACE FINISH | 125.0 MICROINCHES |
| OVERALL LENGTH | 18.625 INCHES NOMINAL IN |
| SECOND END DIAMETER | 2.5010 INCHES MINIMUM AND 2.5020 INCHES MAXIMUM IN |
| FIRST END DIAMETER | 2.0010 INCHES MINIMUM AND 2.0020 INCHES MAXIMUM IN |
| END SIMILARITY | NOT IDENTICAL |
| LARGEST STEP DIAMETER | 3.000 INCHES NOMINAL IN |
| SECOND END STYLE | PLAIN |
| STEP QUANTITY | 5 |