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12127-403 — COUPLING,SHAFT,RIGID

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

12127-403: COUPLING,SHAFT,RIGID.

The COUPLING,SHAFT,RIGID is a the manufacturer industrial component. Key specifications include body_material: STEEL, overall_length: 6.630 INCHES NOMINAL IN, overall_diameter: 5.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3010-00-388-0874, 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
12127-403
NSN: 3010-00-388-0874
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 72166 — B.W. ELLIOTT MANUFACTURING CO., LLC (USA)
SPECIFICATIONS
body_materialSTEEL
overall_length6.630 INCHES NOMINAL IN
overall_diameter5.000 INCHES NOMINAL IN
NSN3010-00-388-0874
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING,SHAFT,RIGID TITLE COMPONENT PN 12127-403 MFR COUPLING,SHAFT,RIGID
KEY FEATURES
•
OVERALL DIAMETER: 5.000 INCHES NOMINAL IN
•
BODY MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER5.000 INCHES NOMINAL IN
OVERALL LENGTH6.630 INCHES NOMINAL IN
BODY MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 3
119-1DM-RReference document
Same NSN cross-reference
Reference document — Secondary reference
4839-12Reference document
Same NSN cross-reference
Reference document — Secondary reference
4839VD1-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12127-403?
12127-403 is a COUPLING,SHAFT,RIGID.
What parts can replace 12127-403?
There are 3 known substitutes for 12127-403: 119-1DM-R, 4839-12, 4839VD1-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 12127-403?
12127-403 is cataloged in the U.S. Government catalog under NSN 3010-00-388-0874. 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.