13540-424: WORM SHAFT.
The WORM SHAFT is a the manufacturer industrial component. Key specifications include material: STEEL, keyway_width: 0.188 INCHES NOMINAL EITHER END TENTH PORTION IN, thread_length: 0.531 INCHES NOMINAL EITHER END TENTH PORTION IN, end_similarity: NOT IDENTICAL, overall_length: 24.938 INCHES NOMINAL IN, shaft_location: BOTH ENDS OF WORM. This part is cataloged in the U.S.
Government catalog under NSN 3040-00-517-4646, 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 |
| keyway_width | 0.188 INCHES NOMINAL EITHER END TENTH PORTION IN |
| thread_length | 0.531 INCHES NOMINAL EITHER END TENTH PORTION IN |
| end_similarity | NOT IDENTICAL |
| overall_length | 24.938 INCHES NOMINAL IN |
| shaft_location | BOTH ENDS OF WORM |
| worm_body_length | 2.750 INCHES NOMINAL IN |
| worm_helix_angle | 6 DEG 15 MIN |
| worm_thread_lead | 0.458 INCHES NOMINAL IN |
| worm_pitch_diameter | 1.4528 INCHES NOMINAL IN |
| worm_thread_quantity | 6 |
| worm_outside_diameter | 1.7712 INCHES NOMINAL IN |
| NSN | 3040-00-517-4646 |
| SHAFT LOCATION | BOTH ENDS OF WORM |
| WORM BODY LENGTH | 2.750 INCHES NOMINAL IN |
| WORM THREAD LEAD | 0.458 INCHES NOMINAL IN |
| THREAD LENGTH | 0.531 INCHES NOMINAL EITHER END TENTH PORTION IN |
| THREAD LENGTH | 0.531 INCHES NOMINAL EITHER END THIRD PORTION IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-890,CLASS AN MIL SPEC SINGLE MATERIAL RESPONSE |
| OVERALL LENGTH | 24.938 INCHES NOMINAL IN |
| WORM PITCH DIAMETER | 1.4528 INCHES NOMINAL IN |
| WORM OUTSIDE DIAMETER | 1.7712 INCHES NOMINAL IN |
| STRAIGHT UNTHREADED SECTION DIAMETER | 0.9995 INCHES NOMINAL EITHER END FIRST PORTION IN |