7249201: SHAFT,SHOULDERED.
The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL, end_similarity: NOT IDENTICAL, overall_length: 17.563 INCHES NOMINAL IN, surface_finish: 32.0 MICROINCHES, first_end_style: FLAT KEYWAY, second_end_style: HEXAGONAL. This part is cataloged in the U.S.
Government catalog under NSN 3040-01-506-5876, 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 | 4 |
| end_similarity | NOT IDENTICAL |
| overall_length | 17.563 INCHES NOMINAL IN |
| surface_finish | 32.0 MICROINCHES |
| first_end_style | FLAT KEYWAY |
| second_end_style | HEXAGONAL |
| special_features | FIRST END INTERNAL DRILLED/THREADED HOLE. SPECS: .3125-18UNC-3B; .938 MIN FULL THD; 1.382. |
| first_end_diameter | 0.9980 INCHES MINIMUM AND 0.9990 INCHES MAXIMUM IN |
| second_end_diameter | 1.9980 INCHES MINIMUM AND 1.9990 INCHES MAXIMUM IN |
| largest_step_diameter | 1.998 INCHES MINIMUM AND 1.999 INCHES MAXIMUM IN |
| external_keyway_length | 1.500 INCHES NOMINAL FIRST END IN |
| NSN | 3040-01-506-5876 |
| SURFACE FINISH | 32.0 MICROINCHES |
| STEP QUANTITY | 4 |
| FIRST END DIAMETER | 0.9980 INCHES MINIMUM AND 0.9990 INCHES MAXIMUM IN |
| SECOND END DIAMETER | 1.9980 INCHES MINIMUM AND 1.9990 INCHES MAXIMUM IN |
| SECOND END STEP LENGTH | 1.250 INCHES NOMINAL IN |
| LARGEST STEP DIAMETER | 1.998 INCHES MINIMUM AND 1.999 INCHES MAXIMUM IN |
| FIRST END STYLE | FLAT KEYWAY |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTMA322 ASSN STD SINGLE MATERIAL RESPONSE |
| OVERALL LENGTH | 17.563 INCHES NOMINAL IN |
| FIRST END KEYWAY DEPTH | 0.155 INCHES MINIMUM AND 0.159 INCHES MAXIMUM IN |
No substitute or cross-reference records for this part.