The SHAFT,AXLE,AUTOMOTIVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140, thread_size: 3/8-16, hole_diameter: 0.391 INCHES NOMINAL IN, first_end_type: FLANGED, overall_length: 22.500 INCHES NOMINAL IN, second_end_type: SPLINED. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2520-00-773-5496, 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 |
| thread_size | 3/8-16 |
| hole_diameter | 0.391 INCHES NOMINAL IN |
| first_end_type | FLANGED |
| overall_length | 22.500 INCHES NOMINAL IN |
| second_end_type | SPLINED |
| thread_direction | RIGHT-HAND |
| first_end_bearing_seat | NOT INCLUDED |
| second_end_spline_type | STRAIGHT |
| flange_outside_diameter | 4.094 INCHES NOMINAL IN |
| second_end_bearing_seat | INCLUDED |
| flange_overall_thickness | 0.500 INCHES NOMINAL IN |
| NSN | 2520-00-773-5496 |
| THREAD DIRECTION | RIGHT-HAND |
| SECOND END BEARING SEAT WIDTH | 0.937 INCHES NOMINAL IN |
| SECOND END SPLINE QUANTITY | 10 |
| SECOND END BEARING SEAT DIAMETER | 1.190 INCHES MINIMUM AND 1.192 INCHES MAXIMUM IN |
| FLANGE THICKNESS AT MOUNTING HOLE | 0.312 INCHES NOMINAL IN |
| SECOND END SPLINE MAJOR DIAMETER | 1.115 INCHES MINIMUM AND 1.120 INCHES MAXIMUM IN |
| MATERIAL | STEEL COMP 4140 |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI 4140 ASSN STD SINGLE MATERIAL RESPONSE |
| SECOND END TYPE | SPLINED |
| SECOND END SPLINE TYPE | STRAIGHT |