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2186409 — STIFFENER,HEATSHIELD,AIRCRAFT GA

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2186409: STIFFENER,HEATSHIELD,AIRCRAFT GA.

STIFFENER,HEATSHIELD,AIRCRAFT GA. Key specifications include material: NICKEL ALLOY OVERALL, special_features: USED ON 7TH STAGE, end_item_identification: ACFT ENG TF30-P100-111. This part is cataloged in the U.S.

Government catalog under NSN 2840-01-240-8541, 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
2186409
NSN: 2840-01-240-8541
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialNICKEL ALLOY OVERALL
special_featuresUSED ON 7TH STAGE
end_item_identificationACFT ENG TF30-P100-111
NSN2840-01-240-8541
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available STIFFENER,HEATSHIELD,AIRCRAFT GA TITLE COMPONENT PN 2186409 MFR STIFFENER,HEATSHIELD,A
KEY FEATURES
•
MATERIAL: NICKEL ALLOY OVERALL
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESUSED ON 7TH STAGE
END ITEM IDENTIFICATIONACFT ENG TF30-P100-111
MATERIALNICKEL ALLOY OVERALL
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 2186409?
2186409 is a STIFFENER,HEATSHIELD,AIRCRAFT GA.
What is the NSN for 2186409?
2186409 is cataloged in the U.S. Government catalog under NSN 2840-01-240-8541. 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.