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7966861 — COUPLING HALF,SHAFT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

7966861: COUPLING HALF,SHAFT.

The COUPLING HALF,SHAFT is a the manufacturer industrial component. Key specifications include material: STEEL, body_style: MULTI JAW, bore_shape: STRAIGHT, bore_length: 1.4060 INCHES NOMINAL IN, bore_diameter: 0.6250 INCHES NOMINAL IN, overall_length: 1.406 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3010-00-574-8434, 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
7966861
NSN: 3010-00-574-8434
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL
body_styleMULTI JAW
bore_shapeSTRAIGHT
bore_length1.4060 INCHES NOMINAL IN
bore_diameter0.6250 INCHES NOMINAL IN
overall_length1.406 INCHES NOMINAL IN
outside_diameter1.500 INCHES NOMINAL IN
special_featuresFLANGE THICKNESS 0.500 IN., 0.188 IN. X 0.075 IN. KEYWAY IN BORE, ONE 1/4-20 THREADED SECURING HOLE IN HUB, 180 DEGREES FROM KEYWAY IN
features_providedKEYWAY
NSN3010-00-574-8434
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING HALF,SHAFT TITLE COMPONENT PN 7966861 MFR COUPLING HALF,SHAFT
KEY FEATURES
•
BORE LENGTH: 1.4060 INCHES NOMINAL IN
•
BODY STYLE: MULTI JAW
•
OUTSIDE DIAMETER: 1.500 INCHES NOMINAL IN
•
FEATURES PROVIDED: KEYWAY
•
BORE SHAPE: STRAIGHT
•
BORE DIAMETER: 0.6250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
BORE LENGTH1.4060 INCHES NOMINAL IN
BODY STYLEMULTI JAW
OVERALL LENGTH1.406 INCHES NOMINAL IN
OUTSIDE DIAMETER1.500 INCHES NOMINAL IN
FEATURES PROVIDEDKEYWAY
BORE SHAPESTRAIGHT
SPECIAL FEATURESFLANGE THICKNESS 0.500 IN., 0.188 IN. X 0.075 IN. KEYWAY IN BORE, ONE 1/4-20 THREADED SECURING HOLE IN HUB, 180 DEGREES FROM KEYWAY IN
BORE DIAMETER0.6250 INCHES NOMINAL IN
MATERIALSTEEL
OTHER ITEMS IN FSC 3010 — Torque Converters and Speed Changers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3010-00-001-0013 3010-00-001-0067 3010-00-001-0069 3010-00-001-0095 3010-00-001-1239 3010-00-001-1689 3010-00-001-2168 3010-00-001-2173
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 7966861?
7966861 is a COUPLING HALF,SHAFT.
What is the NSN for 7966861?
7966861 is cataloged in the U.S. Government catalog under NSN 3010-00-574-8434. 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.