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4061198 — SEAL,AIR,AIRCRAFT GAS TURBINE EN

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4061198: SEAL,AIR,AIRCRAFT GAS TURBINE EN.

SEAL,AIR,AIRCRAFT GAS TURBINE EN. Key specifications include diameter: 15.558 INCHES MINIMUM AND 15.561 INCHES MAXIMUM IN, end_item_identification: ENGINE,ACFT,MODEL F100PW100, engine_section_location: TURBINE. This part is cataloged in the U.S.

Government catalog under NSN 2840-00-343-8475, 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
4061198
NSN: 2840-00-343-8475
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
diameter15.558 INCHES MINIMUM AND 15.561 INCHES MAXIMUM IN
end_item_identificationENGINE,ACFT,MODEL F100PW100
engine_section_locationTURBINE
NSN2840-00-343-8475
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SEAL,AIR,AIRCRAFT GAS TURBINE EN TITLE COMPONENT PN 4061198 MFR SEAL,AIR,AIRCRAFT GAS
KEY FEATURES
•
DIAMETER: 15.558 INCHES MINIMUM AND 15.561 INCHES MAXIMUM IN
•
ENGINE SECTION LOCATION: TURBINE
TECHNICAL CHARACTERISTICS
DIAMETER15.558 INCHES MINIMUM AND 15.561 INCHES MAXIMUM IN
ENGINE SECTION LOCATIONTURBINE
END ITEM IDENTIFICATIONENGINE,ACFT,MODEL F100PW100
SUBSTITUTES & CROSS-REFERENCES 1
4037628Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 4061198?
4061198 is a SEAL,AIR,AIRCRAFT GAS TURBINE EN.
What parts can replace 4061198?
There is 1 known substitute for 4061198: 4037628. Substitute compatibility should be verified for your specific system.
What is the NSN for 4061198?
4061198 is cataloged in the U.S. Government catalog under NSN 2840-00-343-8475. 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.