K1684: WORM SHAFT.
The WORM SHAFT is a the manufacturer industrial component. Key specifications include material: STEEL, end_similarity: NOT IDENTICAL, overall_length: 9.875 INCHES NOMINAL IN, shaft_location: BOTH ENDS OF WORM, worm_body_length: 3.250 INCHES NOMINAL IN, worm_helix_angle: 9 DEG 5 MIN. This part is cataloged in the U.S.
Government catalog under NSN 3040-01-185-2533, 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 |
| end_similarity | NOT IDENTICAL |
| overall_length | 9.875 INCHES NOMINAL IN |
| shaft_location | BOTH ENDS OF WORM |
| worm_body_length | 3.250 INCHES NOMINAL IN |
| worm_helix_angle | 9 DEG 5 MIN |
| worm_thread_lead | 0.314 INCHES NOMINAL IN |
| worm_pitch_diameter | 0.875 INCHES NOMINAL IN |
| worm_thread_quantity | 2 |
| worm_outside_diameter | 0.979 INCHES NOMINAL IN |
| worm_thread_direction | RIGHT-HAND |
| straight_unthreaded_length | 2.000 INCHES NOMINAL SECOND END IN |
| NSN | 3040-01-185-2533 |
| SHAFT LOCATION | BOTH ENDS OF WORM |
| WORM BODY LENGTH | 3.250 INCHES NOMINAL IN |
| WORM THREAD LEAD | 0.314 INCHES NOMINAL IN |
| OVERALL LENGTH | 9.875 INCHES NOMINAL IN |
| WORM PITCH DIAMETER | 0.875 INCHES NOMINAL IN |
| WORM OUTSIDE DIAMETER | 0.979 INCHES NOMINAL IN |
| STRAIGHT UNTHREADED SECTION DIAMETER | 0.625 INCHES NOMINAL SECOND END IN |
| STRAIGHT UNTHREADED SECTION DIAMETER | 0.670 INCHES NOMINAL FIRST END IN |
| END SIMILARITY | NOT IDENTICAL |
| WORM THREAD SECTION LENGTH | 2.000 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.