11675536: SHAFT,SHOULDERED.
The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OR STEEL COMP 8640H OR STEEL COMP 8740H, end_similarity: NOT IDENTICAL, overall_length: 42.560 INCHES NOMINAL IN, surface_finish: 63.0 MICROINCHES, first_end_style: SPLINED (INVOLUTE), second_end_style: CIRCULAR GROOVED FLAT KEYWAY AND EXTERNALLY THREADED. This part is cataloged in the U.S.
Government catalog under NSN 3040-01-012-4635, 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 4140 OR STEEL COMP 8640H OR STEEL COMP 8740H |
| step_quantity | 8 |
| end_similarity | NOT IDENTICAL |
| overall_length | 42.560 INCHES NOMINAL IN |
| surface_finish | 63.0 MICROINCHES |
| first_end_style | SPLINED (INVOLUTE) |
| second_end_style | CIRCULAR GROOVED FLAT KEYWAY AND EXTERNALLY THREADED |
| special_features | FIRST END CIR GROOVED,0.068/0.072 IN. W,1.881/1.991 IN.DIA,0.570 IN.DISTANCE FROM END IN |
| first_end_diameter | 1.9722 INCHES MINIMUM AND 1.9772 INCHES MAXIMUM IN |
| second_end_diameter | 1.1800 INCHES MINIMUM AND 1.1950 INCHES MAXIMUM IN |
| largest_step_diameter | 1.995 INCHES MINIMUM AND 1.999 INCHES MAXIMUM IN |
| external_keyway_length | 0.883 INCHES NOMINAL SECOND END IN |
| NSN | 3040-01-012-4635 |
| SURFACE FINISH | 63.0 MICROINCHES |
| SECOND END EXTERNAL THREAD LENGTH | 0.573 INCHES NOMINAL IN |
| FIRST END PITCH DIAMETER | 1.8750 INCHES NOMINAL IN |
| STEP QUANTITY | 8 |
| FIRST END DIAMETER | 1.9722 INCHES MINIMUM AND 1.9772 INCHES MAXIMUM IN |
| FIRST END SPLINE MAJOR DIAMETER | 1.9722 INCHES MINIMUM AND 1.9772 INCHES MAXIMUM IN |
| SECOND END DIAMETER | 1.1800 INCHES MINIMUM AND 1.1950 INCHES MAXIMUM IN |
| LARGEST STEP DIAMETER | 1.995 INCHES MINIMUM AND 1.999 INCHES MAXIMUM IN |
| FIRST END STYLE | SPLINED (INVOLUTE) |
| SECOND END KEYWAY WIDTH | 0.1960 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.