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9139199 — WORM SHAFT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

9139199: WORM SHAFT.

The WORM SHAFT is a the manufacturer industrial component. Key specifications include material: STEEL, end_similarity: NOT IDENTICAL, overall_length: 1.375 INCHES NOMINAL IN, shaft_location: ONE END OF WORM, worm_body_length: 0.750 INCHES NOMINAL IN, worm_helix_angle: 4 DEG. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-446-3993, 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.

WHERE IT FITS
9139199
NSN: 3040-00-446-3993
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialSTEEL
end_similarityNOT IDENTICAL
overall_length1.375 INCHES NOMINAL IN
shaft_locationONE END OF WORM
worm_body_length0.750 INCHES NOMINAL IN
worm_helix_angle4 DEG
worm_thread_lead0.100 INCHES NOMINAL IN
surface_treatmentPASSIVATE
worm_pitch_diameter0.455 INCHES NOMINAL IN
worm_thread_quantity1
worm_outside_diameter0.519 INCHES NOMINAL IN
worm_thread_directionRIGHT-HAND
NSN3040-00-446-3993
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WORM SHAFT TITLE COMPONENT PN 9139199 MFR WORM SHAFT
KEY FEATURES
•
SHAFT LOCATION: ONE END OF WORM
•
WORM BODY LENGTH: 0.750 INCHES NOMINAL IN
•
WORM THREAD LEAD: 0.100 INCHES NOMINAL IN
•
WORM PITCH DIAMETER: 0.455 INCHES NOMINAL IN
•
WORM OUTSIDE DIAMETER: 0.519 INCHES NOMINAL IN
•
STRAIGHT UNTHREADED SECTION DIAMETER: 0.298 INCHES NOMINAL FIRST END SECOND PORTION IN
TECHNICAL CHARACTERISTICS
SHAFT LOCATIONONE END OF WORM
WORM BODY LENGTH0.750 INCHES NOMINAL IN
WORM THREAD LEAD0.100 INCHES NOMINAL IN
OVERALL LENGTH1.375 INCHES NOMINAL IN
WORM PITCH DIAMETER0.455 INCHES NOMINAL IN
WORM OUTSIDE DIAMETER0.519 INCHES NOMINAL IN
STRAIGHT UNTHREADED SECTION DIAMETER0.298 INCHES NOMINAL FIRST END SECOND PORTION IN
STRAIGHT UNTHREADED SECTION DIAMETER0.365 INCHES NOMINAL FIRST END FIRST PORTION IN
END SIMILARITYNOT IDENTICAL
SURFACE TREATMENTPASSIVATE
OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9139199?
9139199 is a WORM SHAFT.
What is the NSN for 9139199?
9139199 is cataloged in the U.S. Government catalog under NSN 3040-00-446-3993. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.