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M40002406 — COUPLING,SHAFT,FLEXIBLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

M40002406: COUPLING,SHAFT,FLEXIBLE.

The COUPLING,SHAFT,FLEXIBLE is a the manufacturer industrial component. Key specifications include bore_shape: STRAIGHT BOTH ENDS, bore_length: 4.2400 INCHES NOMINAL BOTH ENDS IN, design_type: INSERT, bore_diameter: 0.7500 INCHES NOMINAL BOTH ENDS IN, overall_length: 4.2400 INCHES NOMINAL IN, insert_material: RUBBER SYNTHETIC. This part is cataloged in the U.S.

Government catalog under NSN 3010-01-481-5499, 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
M40002406
NSN: 3010-01-481-5499
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 14204 — MAGNALOY COUPLING CO DIV OF DOUVILLE-JOHNSTON CORP (USA)
SPECIFICATIONS
bore_shapeSTRAIGHT BOTH ENDS
bore_length4.2400 INCHES NOMINAL BOTH ENDS IN
design_typeINSERT
bore_diameter0.7500 INCHES NOMINAL BOTH ENDS IN
overall_length4.2400 INCHES NOMINAL IN
insert_materialRUBBER SYNTHETIC
outside_diameter3.9800 INCHES NOMINAL IN
special_featuresCOUPLING MATERIAL IS MAGNESIUM. KEYWAY, 0.1874 IN. PROVIDED FULL LENGTH OF COUPLING IN
NSN3010-01-481-5499
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING,SHAFT,FLEXIBLE TITLE COMPONENT PN M40002406 MFR COUPLING,SHAFT,FLEXIBL
KEY FEATURES
•
BORE LENGTH: 4.2400 INCHES NOMINAL BOTH ENDS IN
•
DESIGN TYPE: INSERT
•
OUTSIDE DIAMETER: 3.9800 INCHES NOMINAL IN
•
BORE SHAPE: STRAIGHT BOTH ENDS
•
BORE DIAMETER: 0.7500 INCHES NOMINAL BOTH ENDS IN
•
INSERT MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS
BORE LENGTH4.2400 INCHES NOMINAL BOTH ENDS IN
DESIGN TYPEINSERT
OVERALL LENGTH4.2400 INCHES NOMINAL IN
OUTSIDE DIAMETER3.9800 INCHES NOMINAL IN
BORE SHAPESTRAIGHT BOTH ENDS
SPECIAL FEATURESCOUPLING MATERIAL IS MAGNESIUM. KEYWAY, 0.1874 IN. PROVIDED FULL LENGTH OF COUPLING IN
BORE DIAMETER0.7500 INCHES NOMINAL BOTH ENDS IN
INSERT MATERIALRUBBER SYNTHETIC
OTHER ITEMS IN FSC 3010 — Torque Converters and Speed Changers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3010-00-010-0577 3010-00-267-4959 3010-00-356-3346 3010-00-395-0188
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is M40002406?
M40002406 is a COUPLING,SHAFT,FLEXIBLE.
What is the NSN for M40002406?
M40002406 is cataloged in the U.S. Government catalog under NSN 3010-01-481-5499. 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.