7CA311: SHAFT,SHOULDERED.
The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL, end_similarity: NOT IDENTICAL, overall_length: 3.031 INCHES NOMINAL IN, surface_finish: 1.6 MICROINCHES, first_end_style: FLATTED, second_end_style: FLAT GROOVED. This part is cataloged in the U.S.
Government catalog under NSN 3040-01-104-9303, 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 | 1 |
| end_similarity | NOT IDENTICAL |
| overall_length | 3.031 INCHES NOMINAL IN |
| surface_finish | 1.6 MICROINCHES |
| first_end_style | FLATTED |
| second_end_style | FLAT GROOVED |
| special_features | 2 HOLES THD NO. 8-32 CLASS 2B ON FIRST END LOCATED 0.236 IN. FROM END 0.354 IN. C TO C,2 HOLES THD NO. 8-32 CLASS 2B ON SECOND END LOCATED 0.622 IN. FROM END 0.406 IN. C TO C IN |
| first_end_diameter | 0.4130 INCHES NOMINAL IN |
| second_end_diameter | 0.3750 INCHES NOMINAL IN |
| first_end_flat_depth | 0.1710 INCHES NOMINAL IN |
| first_end_flat_length | 0.787 INCHES NOMINAL IN |
| NSN | 3040-01-104-9303 |
| SECOND END GROOVED FLAT LENGTH | 0.8750 INCHES NOMINAL IN |
| SURFACE FINISH | 1.6 MICROINCHES |
| STEP QUANTITY | 1 |
| FIRST END DIAMETER | 0.4130 INCHES NOMINAL IN |
| FIRST END FLAT DEPTH | 0.1710 INCHES NOMINAL IN |
| SECOND END DISTANCE FROM END TO FLAT | 0.388 INCHES NOMINAL IN |
| SECOND END DIAMETER | 0.3750 INCHES NOMINAL IN |
| LARGEST STEP DIAMETER | 0.438 INCHES NOMINAL IN |
| FIRST END STYLE | FLATTED |
| OVERALL LENGTH | 3.031 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.