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746441 — DISK AND HUB,COMPRESSOR,AIRCRAFT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

746441: DISK AND HUB,COMPRESSOR,AIRCRAFT.

DISK AND HUB,COMPRESSOR,AIRCRAFT. Key specifications include material: TITANIUM ALLOY DISK, design_type: AXIAL COMPRESSOR, overall_height: 6.500 INCHES NOMINAL IN, overall_length: 15.000 INCHES NOMINAL IN, special_features: USED ON THE ROTOR FRONT COMPRESSOR, end_item_identification: TF33-3/5/9/102/A&B/103 AIRCRAFT GAS TURBINE ENGINES. This part is cataloged in the U.S.

Government catalog under NSN 2840-01-442-3548, 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
746441
NSN: 2840-01-442-3548
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialTITANIUM ALLOY DISK
design_typeAXIAL COMPRESSOR
stage_number1
overall_height6.500 INCHES NOMINAL IN
overall_length15.000 INCHES NOMINAL IN
special_featuresUSED ON THE ROTOR FRONT COMPRESSOR
end_item_identificationTF33-3/5/9/102/A&B/103 AIRCRAFT GAS TURBINE ENGINES
engine_section_locationCOMPRESSOR
reference_data_and_literatureT.O. 2J-TF33-4, FIG 5B, IND 1
part_name_assigned_by_controlling_agencyORIGINAL NAME HUB COMPRESSOR
NSN2840-01-442-3548
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DISK AND HUB,COMPRESSOR,AIRCRAFT TITLE COMPONENT PN 746441 MFR DISK AND HUB,COMPRESSO
KEY FEATURES
•
STAGE NUMBER: 1
•
DESIGN TYPE: AXIAL COMPRESSOR
•
REFERENCE DATA AND LITERATURE: T.O. 2J-TF33-4, FIG 5B, IND 1
•
ENGINE SECTION LOCATION: COMPRESSOR
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT6.500 INCHES NOMINAL IN
STAGE NUMBER1
DESIGN TYPEAXIAL COMPRESSOR
REFERENCE DATA AND LITERATURET.O. 2J-TF33-4, FIG 5B, IND 1
OVERALL LENGTH15.000 INCHES NOMINAL IN
ENGINE SECTION LOCATIONCOMPRESSOR
SPECIAL FEATURESUSED ON THE ROTOR FRONT COMPRESSOR
PART NAME ASSIGNED BY CONTROLLING AGENCYORIGINAL NAME HUB COMPRESSOR
END ITEM IDENTIFICATIONTF33-3/5/9/102/A&B/103 AIRCRAFT GAS TURBINE ENGINES
MATERIALTITANIUM ALLOY DISK
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 746441?
746441 is a DISK AND HUB,COMPRESSOR,AIRCRAFT.
What is the NSN for 746441?
746441 is cataloged in the U.S. Government catalog under NSN 2840-01-442-3548. This indicates validated use in U.S. government and defense supply chains.
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