The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL, end_similarity: NOT IDENTICAL, overall_length: 3.406 INCHES NOMINAL IN, first_end_style: CIRCULAR GROOVED, second_end_style: EXTERNAL THREADED, special_features: WEAPON SYSTEM ESSENTIAL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-00-898-0144, 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 | 2 |
| end_similarity | NOT IDENTICAL |
| overall_length | 3.406 INCHES NOMINAL IN |
| first_end_style | CIRCULAR GROOVED |
| second_end_style | EXTERNAL THREADED |
| special_features | WEAPON SYSTEM ESSENTIAL |
| first_end_diameter | 0.3750 INCHES NOMINAL IN |
| second_end_diameter | 0.3910 INCHES NOMINAL IN |
| largest_step_diameter | 0.500 INCHES NOMINAL IN |
| first_end_groove_width | 0.2810 INCHES NOMINAL IN |
| end_item_identification | SPRUANCE CLASS DD (963). PURIFIERS. PROPULSION SYSTEMS. |
| NSN | 3040-00-898-0144 |
| FIRST END DIAMETER | 0.3750 INCHES NOMINAL IN |
| FIRST END STYLE | CIRCULAR GROOVED |
| SECOND END DIAMETER | 0.3910 INCHES NOMINAL IN |
| FIRST END GROOVE DIAMETER | 0.3440 INCHES NOMINAL IN |
| LARGEST STEP DIAMETER | 0.500 INCHES NOMINAL IN |
| MATERIAL | STEEL |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| FIRST END GROOVE WIDTH | 0.2810 INCHES NOMINAL IN |
| SECOND END EXTERNAL THREAD LENGTH | 0.438 INCHES NOMINAL IN |
| END SIMILARITY | NOT IDENTICAL |