4076390 — SEAL,AIR,AIRCRAFT GAS TURBINE EN

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

4076390: SEAL,AIR,AIRCRAFT GAS TURBINE EN.

SEAL,AIR,AIRCRAFT GAS TURBINE EN. Key specifications include diameter: 7.712 INCHES MINIMUM AND 7.716 INCHES MAXIMUM IN, material: TITANIUM ALLOY OVERALL, design_type: AXIAL COMPRESSOR, overall_length: 3.645 INCHES MINIMUM AND 3.655 INCHES MAXIMUM IN, special_features: 10 HOLES EQ SP 0.434-0.443; 2ND END O/A DIA. 6.570-6.580, end_item_identification: F100PW0229 ENGINE/CORE.

This part is cataloged in the U.S. Government catalog under NSN 2840-01-320-5343, 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

4076390

NSN: 2840-01-320-5343
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

diameter	7.712 INCHES MINIMUM AND 7.716 INCHES MAXIMUM IN
material	TITANIUM ALLOY OVERALL
design_type	AXIAL COMPRESSOR
stage_number	3
overall_length	3.645 INCHES MINIMUM AND 3.655 INCHES MAXIMUM IN
special_features	10 HOLES EQ SP 0.434-0.443; 2ND END O/A DIA. 6.570-6.580
end_item_identification	F100PW0229 ENGINE/CORE
engine_section_location	COMPRESSOR
criticality_code_justification	AGAV
material_document_and_classification	PWA1202 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN	2840-01-320-5343

COMPONENT DIAGRAM

KEY FEATURES

•

STAGE NUMBER: 3

•

DESIGN TYPE: AXIAL COMPRESSOR

•

CRITICALITY CODE JUSTIFICATION: AGAV

•

MATERIAL DOCUMENT AND CLASSIFICATION: PWA1202 MFR REF SINGLE MATERIAL RESPONSE OVERALL

•

DIAMETER: 7.712 INCHES MINIMUM AND 7.716 INCHES MAXIMUM IN

•

ENGINE SECTION LOCATION: COMPRESSOR

TECHNICAL CHARACTERISTICS

STAGE NUMBER	3
DESIGN TYPE	AXIAL COMPRESSOR
CRITICALITY CODE JUSTIFICATION	AGAV
MATERIAL DOCUMENT AND CLASSIFICATION	PWA1202 MFR REF SINGLE MATERIAL RESPONSE OVERALL
DIAMETER	7.712 INCHES MINIMUM AND 7.716 INCHES MAXIMUM IN
OVERALL LENGTH	3.645 INCHES MINIMUM AND 3.655 INCHES MAXIMUM IN
ENGINE SECTION LOCATION	COMPRESSOR
SPECIAL FEATURES	10 HOLES EQ SP 0.434-0.443; 2ND END O/A DIA. 6.570-6.580
END ITEM IDENTIFICATION	F100PW0229 ENGINE/CORE
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.

2840-00-004-4242 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

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 4076390?

4076390 is a SEAL,AIR,AIRCRAFT GAS TURBINE EN.

What is the NSN for 4076390?

4076390 is cataloged in the U.S. Government catalog under NSN 2840-01-320-5343. This indicates validated use in U.S. government and defense supply chains.

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4076390 — SEAL,AIR,AIRCRAFT GAS TURBINE EN

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