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6874863 — HOUSING,REDUCTION GEAR,AIRCRAFT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

6874863: HOUSING,REDUCTION GEAR,AIRCRAFT.

HOUSING,REDUCTION GEAR,AIRCRAFT. Key specifications include end_item_identification: ENGINE,AIRCRAFT,TURBOPROP,MODEL T56, engine_section_location: REDUCTION GEAR, criticality_code_justification: AGAV. This part is cataloged in the U.S.

Government catalog under NSN 2840-01-009-2824, 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
6874863
NSN: 2840-01-009-2824
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 63005 — ROLLS-ROYCE CORPORATION (USA)
SPECIFICATIONS
end_item_identificationENGINE,AIRCRAFT,TURBOPROP,MODEL T56
engine_section_locationREDUCTION GEAR
criticality_code_justificationAGAV
NSN2840-01-009-2824
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HOUSING,REDUCTION GEAR,AIRCRAFT TITLE COMPONENT PN 6874863 MFR HOUSING,REDUCTION GEAR
KEY FEATURES
•
CRITICALITY CODE JUSTIFICATION: AGAV
•
ENGINE SECTION LOCATION: REDUCTION GEAR
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONAGAV
ENGINE SECTION LOCATIONREDUCTION GEAR
END ITEM IDENTIFICATIONENGINE,AIRCRAFT,TURBOPROP,MODEL T56
OTHER ITEMS IN FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2840-00-000-0048 2840-00-000-0049 2840-00-001-1741 2840-00-001-1743 2840-00-001-2117 2840-00-001-2284 2840-00-001-3922 2840-00-001-4903
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 6874863?
6874863 is a HOUSING,REDUCTION GEAR,AIRCRAFT.
What is the NSN for 6874863?
6874863 is cataloged in the U.S. Government catalog under NSN 2840-01-009-2824. 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.