H552-0602-24: SHAFT,SHOULDERED.
The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY K-500, end_similarity: IDENTICAL, overall_length: 25.500 INCHES NOMINAL IN, surface_finish: 32.0 MICROINCHES, first_end_style: STRAIGHT SPLINED AND EXTERNALLY THREADED, first_end_diameter: 1.7500 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 3040-01-498-9739, 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 K-500 |
| step_quantity | 9 |
| end_similarity | IDENTICAL |
| overall_length | 25.500 INCHES NOMINAL IN |
| surface_finish | 32.0 MICROINCHES |
| first_end_style | STRAIGHT SPLINED AND EXTERNALLY THREADED |
| special_features | BETWEEN 1.750-5UNC-3A THREADED END AND STRAIGHT SPLINE, 0.125 WIDE X 1.500 DIAMETER RELIEF GROOVE IS PROVIDED ON BOTH ENDS; STRAIGHT SPLINES ARE SAE 10 B A |
| first_end_diameter | 1.7500 INCHES NOMINAL IN |
| largest_step_diameter | 2.495 INCHES MINIMUM AND 2.497 INCHES MAXIMUM IN |
| end_item_identification | VENT VALVE ASSEMBLY FOR LOS ANGELES CLASS SUBMARINE (688) |
| first_end_spline_length | 4.125 INCHES NOMINAL IN |
| first_end_spline_quantity | 10 |
| NSN | 3040-01-498-9739 |
| SURFACE FINISH | 32.0 MICROINCHES |
| STEP QUANTITY | 9 |
| FIRST END DIAMETER | 1.7500 INCHES NOMINAL IN |
| FIRST END SPLINE MAJOR DIAMETER | 2.4930 INCHES MINIMUM AND 2.4940 INCHES MAXIMUM IN |
| LARGEST STEP DIAMETER | 2.495 INCHES MINIMUM AND 2.497 INCHES MAXIMUM IN |
| FIRST END EXTERNAL THREAD LENGTH | 2.750 INCHES NOMINAL IN |
| FIRST END STYLE | STRAIGHT SPLINED AND EXTERNALLY THREADED |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286 FORM 2 ANNEALED,HOT FINISHED & AGE HARDENED FED SPEC SINGLE MATERIAL RESPONSE |
| OVERALL LENGTH | 25.500 INCHES NOMINAL IN |
| FIRST END SPLINE LENGTH | 4.125 INCHES NOMINAL IN |