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740809 — DISK,TURBINE,AIRCRAFT GAS TURBIN

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

740809: DISK,TURBINE,AIRCRAFT GAS TURBIN.

DISK,TURBINE,AIRCRAFT GAS TURBIN. Key specifications include material: STEEL OVERALL, design_type: AXIAL COMPRESSOR, fsc_application_data: AIRCRAFT JET ENGINE,J57, engine_section_location: COMPRESSOR, material_document_and_classification: AMS 6415 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 2840-00-005-6777, 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
740809
NSN: 2840-00-005-6777
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialSTEEL OVERALL
design_typeAXIAL COMPRESSOR
fsc_application_dataAIRCRAFT JET ENGINE,J57
engine_section_locationCOMPRESSOR
material_document_and_classificationAMS 6415 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN2840-00-005-6777
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DISK,TURBINE,AIRCRAFT GAS TURBIN TITLE COMPONENT PN 740809 MFR DISK,TURBINE,AIRCRAFT
KEY FEATURES
•
FSC APPLICATION DATA: AIRCRAFT JET ENGINE,J57
•
DESIGN TYPE: AXIAL COMPRESSOR
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6415 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
ENGINE SECTION LOCATION: COMPRESSOR
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAAIRCRAFT JET ENGINE,J57
DESIGN TYPEAXIAL COMPRESSOR
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6415 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
ENGINE SECTION LOCATIONCOMPRESSOR
SPECIAL FEATURESSTEEL,AMS 6415,ROCKWELL C35-40 HARDNESS,1.354-1.365 IN. THK,20.017-20.027 IN. OD,11.995-12.005 IN. ID,103 BLADE SLOTS EQUALLYSPACED AROUND OD,SIXTEEN 0.437-0.440 IN. HOLES EQUALLY SPACED ON 8.000IN. CENTERLINE RADIUS,32 SCALLOPS EQUALLY SPACED ON 7.260 IN.CENTERLINE RADIUS,THIRTY-TWO 0.108-0.113 IN. HOLES EQUALLY SPACED ON7.260 IN. CENTERLINE RADIUS IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
702609Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementDemilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 740809?
740809 is a DISK,TURBINE,AIRCRAFT GAS TURBIN.
What parts can replace 740809?
There is 1 known substitute for 740809: 702609. Substitute compatibility should be verified for your specific system.
What is the NSN for 740809?
740809 is cataloged in the U.S. Government catalog under NSN 2840-00-005-6777. This indicates validated use in U.S. government and defense supply chains.
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