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438916 — DISK,COMPRESSOR,AIRCRAFT GAS TUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

438916: DISK,COMPRESSOR,AIRCRAFT GAS TUR.

DISK,COMPRESSOR,AIRCRAFT GAS TUR. Key specifications include design_type: AXIAL COMPRESSOR, special_features: WAS DISK,AXIAL COMPRESSOR,TURBINE ENGINE, end_item_identification: ACFT ENG TF-33, engine_section_location: COMPRESSOR. This part is cataloged in the U.S.

Government catalog under NSN 2840-00-802-5679, 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
438916
NSN: 2840-00-802-5679
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_featuresWAS DISK,AXIAL COMPRESSOR,TURBINE ENGINE
end_item_identificationACFT ENG TF-33
engine_section_locationCOMPRESSOR
NSN2840-00-802-5679
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DISK,COMPRESSOR,AIRCRAFT GAS TUR TITLE COMPONENT PN 438916 MFR DISK,COMPRESSOR,AIRCRA
KEY FEATURES
•
DESIGN TYPE: AXIAL COMPRESSOR
•
ENGINE SECTION LOCATION: COMPRESSOR
TECHNICAL CHARACTERISTICS
DESIGN TYPEAXIAL COMPRESSOR
ENGINE SECTION LOCATIONCOMPRESSOR
SPECIAL FEATURESWAS DISK,AXIAL COMPRESSOR,TURBINE ENGINE
END ITEM IDENTIFICATIONACFT ENG TF-33
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 — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 438916?
438916 is a DISK,COMPRESSOR,AIRCRAFT GAS TUR.
What is the NSN for 438916?
438916 is cataloged in the U.S. Government catalog under NSN 2840-00-802-5679. 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.