10512780: WORM SHAFT.
The WORM SHAFT is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, thread_length: 0.261 INCHES NOMINAL FIRST END FIFTH PORTION IN, end_similarity: NOT IDENTICAL, overall_length: 4.410 INCHES NOMINAL IN, shaft_location: BOTH ENDS OF WORM, worm_body_length: 0.740 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 3040-00-421-1679, 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 CORROSION RESISTING |
| thread_length | 0.261 INCHES NOMINAL FIRST END FIFTH PORTION IN |
| end_similarity | NOT IDENTICAL |
| overall_length | 4.410 INCHES NOMINAL IN |
| shaft_location | BOTH ENDS OF WORM |
| worm_body_length | 0.740 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| worm_helix_angle | 5 DEG 11 MIN |
| worm_thread_lead | 0.125 INCHES NOMINAL IN |
| surface_treatment | PASSIVATE |
| worm_pitch_diameter | 0.436 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN |
| fsc_application_data | MOUNT,TELESCOPE |
| worm_thread_quantity | 1 |
| NSN | 3040-00-421-1679 |
| SHAFT LOCATION | BOTH ENDS OF WORM |
| FSC APPLICATION DATA | MOUNT,TELESCOPE |
| TEETH HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 31.0 ROCKWELL C MAXIMUM |
| WORM BODY LENGTH | 0.740 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| WORM THREAD LEAD | 0.125 INCHES NOMINAL IN |
| THREAD LENGTH | 0.261 INCHES NOMINAL FIRST END FIFTH PORTION IN |
| OVERALL LENGTH | 4.410 INCHES NOMINAL IN |
| WORM PITCH DIAMETER | 0.436 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN |
| WORM OUTSIDE DIAMETER | 0.513 INCHES MINIMUM AND 0.518 INCHES MAXIMUM IN |
| STRAIGHT UNTHREADED SECTION DIAMETER | 0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM FIRST END SIXTH PORTION IN |
No substitute or cross-reference records for this part.