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4079763 — CASE,DIFFUSER,AIRCRAFT GAS TURBI

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4079763: CASE,DIFFUSER,AIRCRAFT GAS TURBI.

CASE,DIFFUSER,AIRCRAFT GAS TURBI. Key specifications include design_type: AXIAL COMPRESSOR, special_features: THIS ITEM IS BEING MODIFIED TO P/N 4084190; DO NOT GRP PER IM/ES, end_item_identification: F100-PW-100/200/220 TURBO-FAN ENGINES, engine_section_location: DIFFUSER, part_name_assigned_by_controlling_agency: ORIGINAL NAME DIFFUSER,AIRCRAFT GAS TURBINE ENGINE. This part is cataloged in the U.S.

Government catalog under NSN 2840-01-361-9237, 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
4079763
NSN: 2840-01-361-9237
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
design_typeAXIAL COMPRESSOR
special_featuresTHIS ITEM IS BEING MODIFIED TO P/N 4084190; DO NOT GRP PER IM/ES
end_item_identificationF100-PW-100/200/220 TURBO-FAN ENGINES
engine_section_locationDIFFUSER
part_name_assigned_by_controlling_agencyORIGINAL NAME DIFFUSER,AIRCRAFT GAS TURBINE ENGINE
NSN2840-01-361-9237
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CASE,DIFFUSER,AIRCRAFT GAS TURBI TITLE COMPONENT PN 4079763 MFR CASE,DIFFUSER,AIRCRAFT
KEY FEATURES
•
DESIGN TYPE: AXIAL COMPRESSOR
•
ENGINE SECTION LOCATION: DIFFUSER
TECHNICAL CHARACTERISTICS
DESIGN TYPEAXIAL COMPRESSOR
ENGINE SECTION LOCATIONDIFFUSER
SPECIAL FEATURESTHIS ITEM IS BEING MODIFIED TO P/N 4084190; DO NOT GRP PER IM/ES
PART NAME ASSIGNED BY CONTROLLING AGENCYORIGINAL NAME DIFFUSER,AIRCRAFT GAS TURBINE ENGINE
END ITEM IDENTIFICATIONF100-PW-100/200/220 TURBO-FAN ENGINES
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 4079763?
4079763 is a CASE,DIFFUSER,AIRCRAFT GAS TURBI.
What is the NSN for 4079763?
4079763 is cataloged in the U.S. Government catalog under NSN 2840-01-361-9237. 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.