4082239 — SEAL,AIR,AIRCRAFT GAS TURBINE EN

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

4082239: SEAL,AIR,AIRCRAFT GAS TURBINE EN.

SEAL,AIR,AIRCRAFT GAS TURBINE EN. Key specifications include design_type: AXIAL COMPRESSOR, special_features: BRUSH SEAL AND SUPPORT ASSEMBLY, end_item_identification: F100-PW-229 AIRCRAFT GAS TURBINE ENGINE, engine_section_location: TURBINE, criticality_code_justification: CZBJ AND FEAT. This part is cataloged in the U.S.

Government catalog under NSN 2840-01-440-8579, 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

4082239

NSN: 2840-01-440-8579
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_type	AXIAL COMPRESSOR
stage_number	4
special_features	BRUSH SEAL AND SUPPORT ASSEMBLY
end_item_identification	F100-PW-229 AIRCRAFT GAS TURBINE ENGINE
engine_section_location	TURBINE
criticality_code_justification	CZBJ AND FEAT
NSN	2840-01-440-8579

COMPONENT DIAGRAM

KEY FEATURES

•

STAGE NUMBER: 4

•

DESIGN TYPE: AXIAL COMPRESSOR

•

CRITICALITY CODE JUSTIFICATION: CZBJ AND FEAT

•

ENGINE SECTION LOCATION: TURBINE

TECHNICAL CHARACTERISTICS

STAGE NUMBER	4
DESIGN TYPE	AXIAL COMPRESSOR
CRITICALITY CODE JUSTIFICATION	CZBJ AND FEAT
ENGINE SECTION LOCATION	TURBINE
SPECIAL FEATURES	BRUSH SEAL AND SUPPORT ASSEMBLY
END ITEM IDENTIFICATION	F100-PW-229 AIRCRAFT GAS TURBINE ENGINE

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 1

2840PL0712505Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 4082239?

4082239 is a SEAL,AIR,AIRCRAFT GAS TURBINE EN.

What parts can replace 4082239?

There is 1 known substitute for 4082239: 2840PL0712505. Substitute compatibility should be verified for your specific system.

What is the NSN for 4082239?

4082239 is cataloged in the U.S. Government catalog under NSN 2840-01-440-8579. This indicates validated use in U.S. government and defense supply chains.

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4082239 — SEAL,AIR,AIRCRAFT GAS TURBINE EN

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