The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, step_quantity: 10, end_similarity: NOT IDENTICAL, overall_length: 20.813 INCHES NOMINAL IN, surface_finish: 32.0 MICROINCHES, first_end_style: EXTERNAL THREADED. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-01-203-5461, 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 | NICKEL ALLOY |
| step_quantity | 10 |
| end_similarity | NOT IDENTICAL |
| overall_length | 20.813 INCHES NOMINAL IN |
| surface_finish | 32.0 MICROINCHES |
| first_end_style | EXTERNAL THREADED |
| second_end_style | EXTERNAL THREADED |
| first_end_diameter | 0.5000 INCHES NOMINAL IN |
| second_end_diameter | 0.7500 INCHES NOMINAL IN |
| largest_step_diameter | 1.501 INCHES NOMINAL IN |
| first_end_external_thread_length | 0.500 INCHES NOMINAL IN |
| second_end_external_thread_length | 0.438 INCHES NOMINAL IN |
| NSN | 3040-01-203-5461 |
| FIRST END DIAMETER | 0.5000 INCHES NOMINAL IN |
| MATERIAL | NICKEL ALLOY |
| FIRST END STYLE | EXTERNAL THREADED |
| FIRST END EXTERNAL THREAD LENGTH | 0.500 INCHES NOMINAL IN |
| OVERALL LENGTH | 20.813 INCHES NOMINAL IN |
| SURFACE FINISH | 32.0 MICROINCHES |
| SECOND END STYLE | EXTERNAL THREADED |
| LARGEST STEP DIAMETER | 1.501 INCHES NOMINAL IN |
| SECOND END EXTERNAL THREAD LENGTH | 0.438 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 CLASS A COLD DRAWN FED SPEC SINGLE MATERIAL RESPONSE |