2840PL0784308 — SEAL,AIR,AIRCRAFT GAS TURBINE EN

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

2840PL0784308: SEAL,AIR,AIRCRAFT GAS TURBINE EN.

SEAL,AIR,AIRCRAFT GAS TURBINE EN. Key specifications include material: TITANIUM ALLOY OVERALL, overall_width: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN, overall_length: 1.700 INCHES MINIMUM AND 1.720 INCHES MAXIMUM IN, special_features: T.O. 2J-TF39-4; TURBINE NOZZLE, material_thickness: 0.014 INCHES MINIMUM AND 0.016 INCHES MAXIMUM IN, end_item_identification: ENGINE,AIRCRAFT,TURBOFAN,MODEL TF39-GE1A.

This part is cataloged in the U.S. Government catalog under NSN 2840-00-508-9156, 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

2840PL0784308

NSN: 2840-00-508-9156
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)

SPECIFICATIONS

material	TITANIUM ALLOY OVERALL
stage_number	2
overall_width	0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
overall_length	1.700 INCHES MINIMUM AND 1.720 INCHES MAXIMUM IN
special_features	T.O. 2J-TF39-4; TURBINE NOZZLE
material_thickness	0.014 INCHES MINIMUM AND 0.016 INCHES MAXIMUM IN
end_item_identification	ENGINE,AIRCRAFT,TURBOFAN,MODEL TF39-GE1A
engine_section_location	HIGH PRESSURE TURBINE
criticality_code_justification	AGAV
material_document_and_classification	B50TF59CL-A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN	2840-00-508-9156

COMPONENT DIAGRAM

KEY FEATURES

•

STAGE NUMBER: 2

•

CRITICALITY CODE JUSTIFICATION: AGAV

•

MATERIAL DOCUMENT AND CLASSIFICATION: B50TF59CL-A ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

ENGINE SECTION LOCATION: HIGH PRESSURE TURBINE

•

MATERIAL THICKNESS: 0.014 INCHES MINIMUM AND 0.016 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

STAGE NUMBER	2
CRITICALITY CODE JUSTIFICATION	AGAV
MATERIAL DOCUMENT AND CLASSIFICATION	B50TF59CL-A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH	1.700 INCHES MINIMUM AND 1.720 INCHES MAXIMUM IN
OVERALL WIDTH	0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
ENGINE SECTION LOCATION	HIGH PRESSURE TURBINE
MATERIAL THICKNESS	0.014 INCHES MINIMUM AND 0.016 INCHES MAXIMUM IN
SPECIAL FEATURES	T.O. 2J-TF39-4; TURBINE NOZZLE
END ITEM IDENTIFICATION	ENGINE,AIRCRAFT,TURBOFAN,MODEL TF39-GE1A
MATERIAL	TITANIUM 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 1

9686M18P36Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 2840PL0784308?

2840PL0784308 is a SEAL,AIR,AIRCRAFT GAS TURBINE EN.

What parts can replace 2840PL0784308?

There is 1 known substitute for 2840PL0784308: 9686M18P36. Substitute compatibility should be verified for your specific system.

What is the NSN for 2840PL0784308?

2840PL0784308 is cataloged in the U.S. Government catalog under NSN 2840-00-508-9156. This indicates validated use in U.S. government and defense supply chains.

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2840PL0784308 — SEAL,AIR,AIRCRAFT GAS TURBINE EN

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