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449852C91 — COUPLING,SHAFT,FLEXIBLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

449852C91: COUPLING,SHAFT,FLEXIBLE.

The COUPLING,SHAFT,FLEXIBLE is a the manufacturer industrial component. Key specifications include bore_shape: STRAIGHT BOTH ENDS, bore_length: 1.0000 INCHES NOMINAL BOTH ENDS IN, design_type: INSERT, bore_diameter: 0.7190 INCHES NOMINAL BOTH ENDS IN, securing_method: CLAMP BOTH ENDS, features_provided: EXPOSED COUPLING BOLT TYPE. This part is cataloged in the U.S.

Government catalog under NSN 3010-01-017-3625, 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
449852C91
NSN: 3010-01-017-3625
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 89346 — NAVISTAR INTL CORP TRUCK BR OHIO PLANT (USA)
SPECIFICATIONS
bore_shapeSTRAIGHT BOTH ENDS
bore_length1.0000 INCHES NOMINAL BOTH ENDS IN
design_typeINSERT
bore_diameter0.7190 INCHES NOMINAL BOTH ENDS IN
securing_methodCLAMP BOTH ENDS
features_providedEXPOSED COUPLING BOLT TYPE
NSN3010-01-017-3625
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING,SHAFT,FLEXIBLE TITLE COMPONENT PN 449852C91 MFR COUPLING,SHAFT,FLEXIBL
KEY FEATURES
•
SECURING METHOD: CLAMP BOTH ENDS
•
BORE LENGTH: 1.0000 INCHES NOMINAL BOTH ENDS IN
•
DESIGN TYPE: INSERT
•
FEATURES PROVIDED: EXPOSED COUPLING BOLT TYPE
•
BORE SHAPE: STRAIGHT BOTH ENDS
•
BORE DIAMETER: 0.7190 INCHES NOMINAL BOTH ENDS IN
TECHNICAL CHARACTERISTICS
SECURING METHODCLAMP BOTH ENDS
BORE LENGTH1.0000 INCHES NOMINAL BOTH ENDS IN
DESIGN TYPEINSERT
FEATURES PROVIDEDEXPOSED COUPLING BOLT TYPE
BORE SHAPESTRAIGHT BOTH ENDS
BORE DIAMETER0.7190 INCHES NOMINAL BOTH ENDS IN
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 2
7818568Reference document
Same NSN cross-reference
Reference document — Secondary reference
4030920Reference 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 449852C91?
449852C91 is a COUPLING,SHAFT,FLEXIBLE.
What parts can replace 449852C91?
There are 2 known substitutes for 449852C91: 7818568, 4030920. Substitute compatibility should be verified for your specific system.
What is the NSN for 449852C91?
449852C91 is cataloged in the U.S. Government catalog under NSN 3010-01-017-3625. 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.