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6859425 — HOUSING,GEARBOX,TURBINE ENGINE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

6859425: HOUSING,GEARBOX,TURBINE ENGINE.

The HOUSING,GEARBOX,TURBINE ENGINE is a the manufacturer industrial component. Key specifications include end_item_identification: T-56 AIRCRAFT ENGINE, criticality_code_justification: AGAV. This part is cataloged in the U.S.

Government catalog under NSN 2840-00-455-3802, 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
6859425
NSN: 2840-00-455-3802
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 63005 — ROLLS-ROYCE CORPORATION (USA)
SPECIFICATIONS
end_item_identificationT-56 AIRCRAFT ENGINE
criticality_code_justificationAGAV
NSN2840-00-455-3802
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HOUSING,GEARBOX,TURBINE ENGINE TITLE COMPONENT PN 6859425 MFR HOUSING,GEARBOX,TURBIN
KEY FEATURES
•
CRITICALITY CODE JUSTIFICATION: AGAV
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONAGAV
END ITEM IDENTIFICATIONT-56 AIRCRAFT ENGINE
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.
2840-00-004-4242 2840-00-021-4702 2840-00-043-0981 2840-00-043-0982 2840-00-048-5261 2840-00-407-9165 2840-01-171-0875
SUBSTITUTES & CROSS-REFERENCES 1
2840PL2074837Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 6859425?
6859425 is a HOUSING,GEARBOX,TURBINE ENGINE.
What parts can replace 6859425?
There is 1 known substitute for 6859425: 2840PL2074837. Substitute compatibility should be verified for your specific system.
What is the NSN for 6859425?
6859425 is cataloged in the U.S. Government catalog under NSN 2840-00-455-3802. 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.