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274620 — SHAFT,COUPLING,AIRCRAFT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

274620: SHAFT,COUPLING,AIRCRAFT.

The SHAFT,COUPLING,AIRCRAFT is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, end_item_identification: MF110B008A HYDRAULIC MOTOR. This part is cataloged in the U.S.

Government catalog under NSN 1680-01-584-5890, 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
274620
NSN: 1680-01-584-5890
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
materialCOPPER ALLOY
special_featuresCOMPRISED OF A SHAFT, O-RING, AND SCREW; 2.9 INCH LONG; 20-TOOTH SPLINE ON ONE END AND A 16-TOOTH SPLINE AT THE OTHER END; SHEAR SECTION DESIGNED TO SHEAR BETWEEN 3284-4000 INCH/POUNDS IN
end_item_identificationMF110B008A HYDRAULIC MOTOR
NSN1680-01-584-5890
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,COUPLING,AIRCRAFT TITLE COMPONENT PN 274620 MFR SHAFT,COUPLING,AIRCRAF
KEY FEATURES
•
MATERIAL: COPPER ALLOY
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESCOMPRISED OF A SHAFT, O-RING, AND SCREW; 2.9 INCH LONG; 20-TOOTH SPLINE ON ONE END AND A 16-TOOTH SPLINE AT THE OTHER END; SHEAR SECTION DESIGNED TO SHEAR BETWEEN 3284-4000 INCH/POUNDS IN
END ITEM IDENTIFICATIONMF110B008A HYDRAULIC MOTOR
MATERIALCOPPER ALLOY
OTHER ITEMS IN FSC 1680 — Miscellaneous Aircraft Accessories and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1680-00-000-0144 1680-00-001-1401 1680-00-001-1402 1680-00-001-1403 1680-00-001-1404 1680-00-001-1730 1680-00-001-1731 1680-00-001-1736
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 274620?
274620 is a SHAFT,COUPLING,AIRCRAFT.
What is the NSN for 274620?
274620 is cataloged in the U.S. Government catalog under NSN 1680-01-584-5890. 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.