4037579 — SEAL,AIR,AIRCRAFT GAS TURBINE EN

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

4037579: SEAL,AIR,AIRCRAFT GAS TURBINE EN.

SEAL,AIR,AIRCRAFT GAS TURBINE EN. Key specifications include overall_length: 14.700 INCHES MINIMUM AND 15.300 INCHES MAXIMUM IN, end_item_identification: ACFT ENG F100, engine_section_location: TURBINE, criticality_code_justification: ABHP AND AGAV. This part is cataloged in the U.S.

Government catalog under NSN 2840-01-128-8341, 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

4037579

NSN: 2840-01-128-8341
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

stage_number	1
overall_length	14.700 INCHES MINIMUM AND 15.300 INCHES MAXIMUM IN
end_item_identification	ACFT ENG F100
engine_section_location	TURBINE
criticality_code_justification	ABHP AND AGAV
NSN	2840-01-128-8341

COMPONENT DIAGRAM

KEY FEATURES

•

STAGE NUMBER: 1

•

CRITICALITY CODE JUSTIFICATION: ABHP AND AGAV

•

ENGINE SECTION LOCATION: TURBINE

TECHNICAL CHARACTERISTICS

STAGE NUMBER	1
CRITICALITY CODE JUSTIFICATION	ABHP AND AGAV
OVERALL LENGTH	14.700 INCHES MINIMUM AND 15.300 INCHES MAXIMUM IN
ENGINE SECTION LOCATION	TURBINE
END ITEM IDENTIFICATION	ACFT ENG F100

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: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 4037579?

4037579 is a SEAL,AIR,AIRCRAFT GAS TURBINE EN.

What is the NSN for 4037579?

4037579 is cataloged in the U.S. Government catalog under NSN 2840-01-128-8341. This indicates validated use in U.S. government and defense supply chains.

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4037579 — SEAL,AIR,AIRCRAFT GAS TURBINE EN

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