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68514412440 — COUPLING HALF,SHAFT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

68514412440: COUPLING HALF,SHAFT.

The COUPLING HALF,SHAFT is a the manufacturer industrial component. Key specifications include material: IRON, body_style: JAW TYPE, bore_shape: STRAIGHT, bore_length: 2.1880 INCHES NOMINAL IN, bore_diameter: 2.1250 INCHES NOMINAL IN, overall_length: 3.188 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3010-01-389-0504, 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
68514412440
NSN: 3010-01-389-0504
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 75665 — LOVEJOY, LLC DIV LOVEJOY (USA)
SPECIFICATIONS
materialIRON
body_styleJAW TYPE
bore_shapeSTRAIGHT
bore_length2.1880 INCHES NOMINAL IN
bore_diameter2.1250 INCHES NOMINAL IN
overall_length3.188 INCHES NOMINAL IN
outside_diameter5.000 INCHES NOMINAL IN
features_providedKEYWAY
NSN3010-01-389-0504
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING HALF,SHAFT TITLE COMPONENT PN 68514412440 MFR COUPLING HALF,SHAFT
KEY FEATURES
•
BORE LENGTH: 2.1880 INCHES NOMINAL IN
•
BODY STYLE: JAW TYPE
•
OUTSIDE DIAMETER: 5.000 INCHES NOMINAL IN
•
FEATURES PROVIDED: KEYWAY
•
BORE SHAPE: STRAIGHT
•
BORE DIAMETER: 2.1250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
BORE LENGTH2.1880 INCHES NOMINAL IN
BODY STYLEJAW TYPE
OVERALL LENGTH3.188 INCHES NOMINAL IN
OUTSIDE DIAMETER5.000 INCHES NOMINAL IN
FEATURES PROVIDEDKEYWAY
BORE SHAPESTRAIGHT
SPECIAL FEATURESBORE COUNTERBORE FEATURE:NOT INCLUDED; KEYING FACILITY QTY:1; HUB OD:4.250" NOM.; THREAD PROVISION:UNTHREADED; DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY:1.315" NOM.; KEYWAY WD:1/2" NOM.; FLANGE THICKNESS:1" NOM.
BORE DIAMETER2.1250 INCHES NOMINAL IN
MATERIALIRON
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 1
L-225HUB 2 1/8 X 1/2 X 1/4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 68514412440?
68514412440 is a COUPLING HALF,SHAFT.
What parts can replace 68514412440?
There is 1 known substitute for 68514412440: L-225HUB 2 1/8 X 1/2 X 1/4. Substitute compatibility should be verified for your specific system.
What is the NSN for 68514412440?
68514412440 is cataloged in the U.S. Government catalog under NSN 3010-01-389-0504. 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.