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4050578 — STIFFENER,AUGMENTOR,NOZZLE SEGME

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4050578: STIFFENER,AUGMENTOR,NOZZLE SEGME.

STIFFENER,AUGMENTOR,NOZZLE SEGME. Key specifications include end_item_identification: AIRCRAFT ENGINE F100-PW-100, general_characteristics_item_description: TITANIUM ALLOY,7.800 IN. L,0.500 IN.

W IN. This part is cataloged in the U.S. Government catalog under NSN 2840-01-052-5307, 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
4050578
NSN: 2840-01-052-5307
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
end_item_identificationAIRCRAFT ENGINE F100-PW-100
general_characteristics_item_descriptionTITANIUM ALLOY,7.800 IN. L,0.500 IN. W IN
NSN2840-01-052-5307
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available STIFFENER,AUGMENTOR,NOZZLE SEGME TITLE COMPONENT PN 4050578 MFR STIFFENER,AUGMENTOR,NO
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: TITANIUM ALLOY,7.800 IN. L,0.500 IN. W IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONTITANIUM ALLOY,7.800 IN. L,0.500 IN. W IN
END ITEM IDENTIFICATIONAIRCRAFT ENGINE F100-PW-100
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: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 4050578?
4050578 is a STIFFENER,AUGMENTOR,NOZZLE SEGME.
What is the NSN for 4050578?
4050578 is cataloged in the U.S. Government catalog under NSN 2840-01-052-5307. 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.