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Technical Data Sheet

749377 — Technical Data Sheet

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WHAT YOU NEED TO KNOW
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PRODUCT OVERVIEW

VANE,COMPRESSOR,AIRCRAFT GAS TUR. Key specifications include material: COPPER ALLOY, inside_diameter: 3.695 INCHES MINIMUM AND 3.705 INCHES MAXIMUM IN, outside_diameter: 4.446 INCHES MINIMUM AND 4.466 INCHES MAXIMUM IN, special_features: ONE OUTSIDE CORNER CHAMFERED 45 DEG, overall_thickness: 0.116 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2840-01-161-1133, 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
749377
NSN: 2840-01-161-1133
FSC: 2840
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialCOPPER ALLOY
inside_diameter3.695 INCHES MINIMUM AND 3.705 INCHES MAXIMUM IN
outside_diameter4.446 INCHES MINIMUM AND 4.466 INCHES MAXIMUM IN
special_featuresONE OUTSIDE CORNER CHAMFERED 45 DEG
overall_thickness0.116 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
NSN2840-01-161-1133
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available VANE,COMPRESSOR,AIRCRAFT GAS TUR TITLE COMPONENT PN 749377 MFR VANE,COMPRESSOR,AIRCRA
KEY FEATURES
REFERENCE DATA AND LITERATURE: T.O. 2J-TF33-4, FIG14, IND29
CRITICALITY CODE JUSTIFICATION: AGAV
MATERIAL: STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5613 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
DESIGN TYPE: AXIAL COMPRESSOR
TECHNICAL CHARACTERISTICS (FLIS)
REFERENCE DATA AND LITERATURET.O. 2J-TF33-4, FIG14, IND29
CRITICALITY CODE JUSTIFICATIONAGAV
END ITEM IDENTIFICATIONACFT ENG TF33
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5613 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH28.496 INCHES MINIMUM AND 28.994 INCHES MAXIMUM IN
PART NAME ASSIGNED BY CONTROLLING AGENCYCOMPRESSOR STATOR-ASSY OF, 7 STAGE
DESIGN TYPEAXIAL COMPRESSOR
ENGINE SECTION LOCATIONCOMPRESSOR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 1
749377Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 749377?
749377 is a VANE,COMPRESSOR,AIRCRAFT GAS TUR.
What parts can replace 749377?
There is 1 known substitute for 749377: 749377. Substitute compatibility should be verified for your specific system.
What is the NSN for 749377?
749377 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2840-01-161-1133. This indicates validated use in U.S. government and defense supply chains.
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