54401-1: SHAFT,SHOULDERED.
The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304, end_style: PLAIN FACE, LONG NECK, end_thickness: 0.250 INCHES NOMINAL IN, overall_length: 11.750 INCHES NOMINAL IN, end_outside_diameter: 6.000 INCHES NOMINAL IN, end_bolt_hole_diameter: 7.000 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 3040-00-707-9778, 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 304 |
| end_style | PLAIN FACE, LONG NECK |
| end_thickness | 0.250 INCHES NOMINAL IN |
| overall_length | 11.750 INCHES NOMINAL IN |
| end_outside_diameter | 6.000 INCHES NOMINAL IN |
| end_bolt_hole_diameter | 7.000 INCHES NOMINAL IN |
| end_bolt_hole_quantity | 8 |
| end_item_identification | NIMITZ CLASS CVN |
| end_bolt_circle_diameter | 7.750 INCHES NOMINAL IN |
| nominal_pipe_size_designation | 6.000 INCHES IN |
| reference_number_differentiating_characteristics | ITEMS THAT REQUIRE SPECIAL CLEANING AND PACKAGING FOR OXYGEN/NITROGEN SERVICE |
| NSN | 3040-00-707-9778 |
| STEP QUANTITY | 3 |
| FIRST END DIAMETER | 0.3430 INCHES MINIMUM AND 0.3437 INCHES MAXIMUM IN |
| SECOND END DIAMETER | 0.6794 INCHES MINIMUM AND 0.6814 INCHES MAXIMUM IN |
| LARGEST STEP DIAMETER | 0.373 INCHES MINIMUM AND 0.374 INCHES MAXIMUM IN |
| SECOND END SPLINE MINOR DIAMETER | 0.5417 INCHES NOMINAL IN |
| FIRST END EXTERNAL THREAD LENGTH | 0.340 INCHES NOMINAL IN |
| FIRST END STYLE | EXTERNAL THREADED |
| SUPPLEMENTARY FEATURES | PART HAS CRITICAL TOLERANCE ON THE THICKNESS OF THE ITEM,AS WELL AS APPLICATION |
| CRITICALITY CODE JUSTIFICATION | SUPP |
| SECOND END SPLINE MAJOR DIAMETER | 0.6794 INCHES MINIMUM AND 0.6814 INCHES MAXIMUM IN |
No substitute or cross-reference records for this part.