The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, end_similarity: NOT IDENTICAL, overall_length: 26.000 INCHES NOMINAL IN, surface_finish: 32.0 MICROINCHES, first_end_style: SPLINED (STRAIGHT), second_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 3040-01-509-1434, 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 | 4 |
| end_similarity | NOT IDENTICAL |
| overall_length | 26.000 INCHES NOMINAL IN |
| surface_finish | 32.0 MICROINCHES |
| first_end_style | SPLINED (STRAIGHT) |
| second_end_style | EXTERNAL THREADED |
| special_features | USED ON THE LDT INTERMEDIATE HATCH ASSEMBLY |
| first_end_diameter | 1.9970 INCHES NOMINAL IN |
| second_end_diameter | 1.5000 INCHES NOMINAL IN |
| largest_step_diameter | 2.750 INCHES NOMINAL IN |
| end_item_identification | SEAWOLF CLASS SSN |
| NSN | 3040-01-509-1434 |
| END SIMILARITY | NOT IDENTICAL |
| FIRST END SPLINE QUANTITY | 10 |
| OVERALL LENGTH | 26.000 INCHES NOMINAL IN |
| FIRST END SPLINE MINOR DIAMETER | 1.7130 INCHES NOMINAL IN |
| STEP QUANTITY | 4 |
| SECOND END DIAMETER | 1.5000 INCHES NOMINAL IN |
| END ITEM IDENTIFICATION | SEAWOLF CLASS SSN |
| LARGEST STEP DIAMETER | 2.750 INCHES NOMINAL IN |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SHAFT, ACTUATOR |
| SECOND END STYLE | EXTERNAL THREADED |