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2840PL0786534 — SEAL,AIR,AIRCRAFT GAS TURBINE EN

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2840PL0786534: SEAL,AIR,AIRCRAFT GAS TURBINE EN.

SEAL,AIR,AIRCRAFT GAS TURBINE EN. Key specifications include material: NICKEL ALLOY OVERALL, overall_width: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN, overall_length: 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN, special_features: T.O. 2J-TF39-4; TURBINE NOZZLE, material_thickness: 0.004 INCHES MINIMUM AND 0.007 INCHES MAXIMUM IN, end_item_identification: ACFT ENG TF-39.

This part is cataloged in the U.S. Government catalog under NSN 2840-00-111-1018, 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
2840PL0786534
NSN: 2840-00-111-1018
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
materialNICKEL ALLOY OVERALL
stage_number2
overall_width0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
overall_length1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN
special_featuresT.O. 2J-TF39-4; TURBINE NOZZLE
material_thickness0.004 INCHES MINIMUM AND 0.007 INCHES MAXIMUM IN
end_item_identificationACFT ENG TF-39
engine_section_locationHIGH PRESSURE TURBINE
material_document_and_classificationAMS5536 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN2840-00-111-1018
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SEAL,AIR,AIRCRAFT GAS TURBINE EN TITLE COMPONENT PN 2840PL0786534 MFR SEAL,AIR,AIRCRAFT GAS
KEY FEATURES
•
STAGE NUMBER: 2
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS5536 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
ENGINE SECTION LOCATION: HIGH PRESSURE TURBINE
•
MATERIAL THICKNESS: 0.004 INCHES MINIMUM AND 0.007 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
STAGE NUMBER2
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5536 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN
OVERALL WIDTH0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
ENGINE SECTION LOCATIONHIGH PRESSURE TURBINE
MATERIAL THICKNESS0.004 INCHES MINIMUM AND 0.007 INCHES MAXIMUM IN
SPECIAL FEATUREST.O. 2J-TF39-4; TURBINE NOZZLE
END ITEM IDENTIFICATIONACFT ENG TF-39
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2840PL0786534?
2840PL0786534 is a SEAL,AIR,AIRCRAFT GAS TURBINE EN.
What is the NSN for 2840PL0786534?
2840PL0786534 is cataloged in the U.S. Government catalog under NSN 2840-00-111-1018. 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.