4077250 — VANE,COMPRESSOR,AIRCRAFT GAS TUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

4077250: VANE,COMPRESSOR,AIRCRAFT GAS TUR.

VANE,COMPRESSOR,AIRCRAFT GAS TUR. Key specifications include material: TITANIUM ALLOY VANE, design_type: AXIAL COMPRESSOR, overall_length: 4.721 INCHES MINIMUM AND 4.733 INCHES MAXIMUM IN, special_features: T.O. 2J-F100-54; 4-9TH STAGES; 58UNITS PER ASSY; REAR COMPRESSOR,VARIABLE INLET, surface_treatment: NICKEL VANE, blade_attachment_method: PIN.

This part is cataloged in the U.S. Government catalog under NSN 2840-01-321-4455, 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

4077250

NSN: 2840-01-321-4455
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

material	TITANIUM ALLOY VANE
design_type	AXIAL COMPRESSOR
overall_length	4.721 INCHES MINIMUM AND 4.733 INCHES MAXIMUM IN
special_features	T.O. 2J-F100-54; 4-9TH STAGES; 58UNITS PER ASSY; REAR COMPRESSOR,VARIABLE INLET
surface_treatment	NICKEL VANE
blade_attachment_method	PIN
end_item_identification	F100PW0229 AIRCRAFT ENGINE
engine_section_location	COMPRESSOR
material_document_and_classification	AMS4928 ASSN STD SINGLE MATERIAL RESPONSE VANE
surface_treatment_document_and_classification	AMS2433 ASSN STD SINGLE TREATMENT RESPONSE VANE
NSN	2840-01-321-4455

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AMS2433 ASSN STD SINGLE TREATMENT RESPONSE VANE

•

DESIGN TYPE: AXIAL COMPRESSOR

•

BLADE ATTACHMENT METHOD: PIN

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS4928 ASSN STD SINGLE MATERIAL RESPONSE VANE

•

ENGINE SECTION LOCATION: COMPRESSOR

•

SURFACE TREATMENT: NICKEL VANE

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	AMS2433 ASSN STD SINGLE TREATMENT RESPONSE VANE
DESIGN TYPE	AXIAL COMPRESSOR
BLADE ATTACHMENT METHOD	PIN
MATERIAL DOCUMENT AND CLASSIFICATION	AMS4928 ASSN STD SINGLE MATERIAL RESPONSE VANE
OVERALL LENGTH	4.721 INCHES MINIMUM AND 4.733 INCHES MAXIMUM IN
ENGINE SECTION LOCATION	COMPRESSOR
SPECIAL FEATURES	T.O. 2J-F100-54; 4-9TH STAGES; 58UNITS PER ASSY; REAR COMPRESSOR,VARIABLE INLET
SURFACE TREATMENT	NICKEL VANE
END ITEM IDENTIFICATION	F100PW0229 AIRCRAFT ENGINE
MATERIAL	TITANIUM ALLOY VANE

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

2840PL0696903Reference 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 4077250?

4077250 is a VANE,COMPRESSOR,AIRCRAFT GAS TUR.

What parts can replace 4077250?

There is 1 known substitute for 4077250: 2840PL0696903. Substitute compatibility should be verified for your specific system.

What is the NSN for 4077250?

4077250 is cataloged in the U.S. Government catalog under NSN 2840-01-321-4455. This indicates validated use in U.S. government and defense supply chains.

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4077250 — VANE,COMPRESSOR,AIRCRAFT GAS TUR

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