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4082747-01 — SEAL,AIR,AIRCRAFT GAS TURBINE EN

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4082747-01: SEAL,AIR,AIRCRAFT GAS TURBINE EN.

SEAL,AIR,AIRCRAFT GAS TURBINE EN. Key specifications include material: NICKEL ALLOY OVERALL, design_type: AXIAL COMPRESSOR, overall_width: 4.506 INCHES NOMINAL IN, overall_length: 20.640 INCHES MINIMUM AND 20.660 INCHES MAXIMUM IN, end_item_identification: ACFT ENG F100-PW-100/100A/100B/100C/200/200A/200B/200C A, engine_section_location: COMBUSTION CHAMBER. This part is cataloged in the U.S.

Government catalog under NSN 2840-01-428-2576, 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
4082747-01
NSN: 2840-01-428-2576
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
design_typeAXIAL COMPRESSOR
overall_width4.506 INCHES NOMINAL IN
overall_length20.640 INCHES MINIMUM AND 20.660 INCHES MAXIMUM IN
end_item_identificationACFT ENG F100-PW-100/100A/100B/100C/200/200A/200B/200C A
engine_section_locationCOMBUSTION CHAMBER
NSN2840-01-428-2576
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SEAL,AIR,AIRCRAFT GAS TURBINE EN TITLE COMPONENT PN 4082747-01 MFR SEAL,AIR,AIRCRAFT GAS
KEY FEATURES
•
DESIGN TYPE: AXIAL COMPRESSOR
•
ENGINE SECTION LOCATION: COMBUSTION CHAMBER
•
MATERIAL: NICKEL ALLOY OVERALL
TECHNICAL CHARACTERISTICS
DESIGN TYPEAXIAL COMPRESSOR
OVERALL LENGTH20.640 INCHES MINIMUM AND 20.660 INCHES MAXIMUM IN
OVERALL WIDTH4.506 INCHES NOMINAL IN
ENGINE SECTION LOCATIONCOMBUSTION CHAMBER
END ITEM IDENTIFICATIONACFT ENG F100-PW-100/100A/100B/100C/200/200A/200B/200C A
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.
2840-00-000-0048 2840-00-000-0049 2840-00-001-1741 2840-00-001-1743 2840-00-001-2117 2840-00-001-2284 2840-00-001-3922 2840-00-001-4903
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 4082747-01?
4082747-01 is a SEAL,AIR,AIRCRAFT GAS TURBINE EN.
What is the NSN for 4082747-01?
4082747-01 is cataloged in the U.S. Government catalog under NSN 2840-01-428-2576. 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.