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4082604 — DISK,TURBINE,AIRCRAFT GAS TURBIN

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4082604: DISK,TURBINE,AIRCRAFT GAS TURBIN.

DISK,TURBINE,AIRCRAFT GAS TURBIN. Key specifications include diameter: 15.937 INCHES NOMINAL IN, design_type: AXIAL COMPRESSOR, overall_length: 2.452 INCHES MINIMUM AND 2.471 INCHES MAXIMUM IN, end_item_identification: F100-PW-229 AIRCRAFT GAS TURBINE ENGINE, engine_section_location: TURBINE, criticality_code_justification: CZCJ AND CZBJ AND ABHP AND ABMZ. This part is cataloged in the U.S.

Government catalog under NSN 2840-01-425-1270, 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
4082604
NSN: 2840-01-425-1270
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
diameter15.937 INCHES NOMINAL IN
design_typeAXIAL COMPRESSOR
stage_number4
overall_length2.452 INCHES MINIMUM AND 2.471 INCHES MAXIMUM IN
end_item_identificationF100-PW-229 AIRCRAFT GAS TURBINE ENGINE
engine_section_locationTURBINE
criticality_code_justificationCZCJ AND CZBJ AND ABHP AND ABMZ
NSN2840-01-425-1270
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DISK,TURBINE,AIRCRAFT GAS TURBIN TITLE COMPONENT PN 4082604 MFR DISK,TURBINE,AIRCRAFT
KEY FEATURES
•
STAGE NUMBER: 4
•
DESIGN TYPE: AXIAL COMPRESSOR
•
CRITICALITY CODE JUSTIFICATION: CZCJ AND CZBJ AND ABHP AND ABMZ
•
DIAMETER: 15.937 INCHES NOMINAL IN
•
ENGINE SECTION LOCATION: TURBINE
TECHNICAL CHARACTERISTICS
STAGE NUMBER4
DESIGN TYPEAXIAL COMPRESSOR
CRITICALITY CODE JUSTIFICATIONCZCJ AND CZBJ AND ABHP AND ABMZ
DIAMETER15.937 INCHES NOMINAL IN
OVERALL LENGTH2.452 INCHES MINIMUM AND 2.471 INCHES MAXIMUM IN
ENGINE SECTION LOCATIONTURBINE
END ITEM IDENTIFICATIONF100-PW-229 AIRCRAFT GAS TURBINE ENGINE
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
2840PL1775812Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 4082604?
4082604 is a DISK,TURBINE,AIRCRAFT GAS TURBIN.
What parts can replace 4082604?
There is 1 known substitute for 4082604: 2840PL1775812. Substitute compatibility should be verified for your specific system.
What is the NSN for 4082604?
4082604 is cataloged in the U.S. Government catalog under NSN 2840-01-425-1270. 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.