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748684 — VANE ASSEMBLY,COMPRESSOR,AIRCRAF

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

748684: VANE ASSEMBLY,COMPRESSOR,AIRCRAF.

VANE ASSEMBLY,COMPRESSOR,AIRCRAF. Key specifications include end_item_identification: PACER SPECIAL. This part is cataloged in the U.S.

Government catalog under NSN 2840-01-004-1801, 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
748684
NSN: 2840-01-004-1801
NIINs: 010041801, 013518441
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
end_item_identificationPACER SPECIAL
NSN2840-01-004-1801
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available VANE ASSEMBLY,COMPRESSOR,AIRCRAF TITLE COMPONENT PN 748684 MFR VANE ASSEMBLY,COMPRESS
KEY FEATURES
•
DESIGN TYPE: AXIAL COMPRESSOR
•
CRITICALITY CODE JUSTIFICATION: AGAV
•
REFERENCE DATA AND LITERATURE: T.O. 2J-TF33-4, FIG 17, IND 32
•
ENGINE SECTION LOCATION: COMPRESSOR
TECHNICAL CHARACTERISTICS
DESIGN TYPEAXIAL COMPRESSOR
CRITICALITY CODE JUSTIFICATIONAGAV
REFERENCE DATA AND LITERATURET.O. 2J-TF33-4, FIG 17, IND 32
ENGINE SECTION LOCATIONCOMPRESSOR
SPECIAL FEATURESCONSISTS OF 150 VANES; INNER AND OUTER SHROUDS; AIR SEALING RING; STAGE 14; ONLY TO BE USED ON P3/5/9 ENGINE SERIES
PART NAME ASSIGNED BY CONTROLLING AGENCYSTATOR ASSY,14 STG
END ITEM IDENTIFICATIONTF-33 JET ENGINES AND COMONENTS
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 748684?
748684 is a VANE ASSEMBLY,COMPRESSOR,AIRCRAF.
What is the NSN for 748684?
748684 is cataloged in the U.S. Government catalog under NSN 2840-01-004-1801. 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.