528-7378786 PC4: SHAFT,SHOULDERED.
The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4340, end_similarity: NOT IDENTICAL, overall_length: 13.000 INCHES NOMINAL IN, surface_finish: 8.0 MICROINCHES, first_end_style: INTERNAL THREADED, second_end_style: EXTERNALLY THREADED AND FLAT KEYWAY. This part is cataloged in the U.S.
Government catalog under NSN 3040-01-468-4933, 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 4340 |
| step_quantity | 7 |
| end_similarity | NOT IDENTICAL |
| overall_length | 13.000 INCHES NOMINAL IN |
| surface_finish | 8.0 MICROINCHES |
| first_end_style | INTERNAL THREADED |
| second_end_style | EXTERNALLY THREADED AND FLAT KEYWAY |
| special_features | NHA MONORAIL SWITCH; 1ST END HAS 3 EVENLY SPACED THREADED HOLES .75-10 UNC-2B |
| first_end_diameter | 4.9990 INCHES MINIMUM AND 5.0000 INCHES MAXIMUM IN |
| second_end_diameter | 0.1970 INCHES NOMINAL IN |
| largest_step_diameter | 5.250 INCHES NOMINAL IN |
| external_keyway_length | 0.630 INCHES NOMINAL SECOND END IN |
| NSN | 3040-01-468-4933 |
| SURFACE FINISH | 8.0 MICROINCHES |
| SECOND END EXTERNAL THREAD LENGTH | 0.630 INCHES NOMINAL IN |
| STEP QUANTITY | 7 |
| FIRST END DIAMETER | 4.9990 INCHES MINIMUM AND 5.0000 INCHES MAXIMUM IN |
| SECOND END DIAMETER | 0.1970 INCHES NOMINAL IN |
| LARGEST STEP DIAMETER | 5.250 INCHES NOMINAL IN |
| FIRST END STYLE | INTERNAL THREADED |
| SECOND END KEYWAY WIDTH | 0.3100 INCHES NOMINAL IN |
| FIRST END INTERNAL THREAD LENGTH | 1.875 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI 4340 ASSN STD SINGLE MATERIAL RESPONSE |