PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

749377Vane,compressor,aircraft Gas Tur

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · NSN 2840-01-161-1133 · FSC 2840 · No Item Name Available
Verified by PartsTable
NSN 2840-01-161-1133 — this item is cataloged by the U.S. Government under National Stock Number 2840-01-161-1133. Primary manufacturer part number: 749377.
Features
  • Vane,compressor,aircraft Gas Tur — FSC 2840
  • 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
  • Engine Section Location: COMPRESSOR
  • 1 verified cross-reference
Applications
  • Applications requiring Steel Overall construction
General Description

The Vane,compressor,aircraft Gas Tur, cataloged under National Stock Number 2840-01-161-1133, is classified within Federal Supply Class 2840 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2840-01-161-1133
Primary Part Number749377
Item NameVane,compressor,aircraft Gas Tur
FSC / FSG2840 / 28 — No Item Name Available
ManufacturerRtx Corporation Dba Pratt & Whitney Div Pratt &whitney
StatusACTIVE
Reference Data and LiteratureT.O. 2J-TF33-4, FIG14, IND29
Criticality Code JustificationAGAV
MaterialSTEEL OVERALL
Material Document and ClassificationAMS 5613 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Design TypeAXIAL COMPRESSOR
Engine Section LocationCOMPRESSOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5365-01-348-5021749377 INTERCHANGEABLE
Spacer,ring
Hamilton Sundstrand Corporation
Cross-Reference Index
Part NumberManufacturer
749377 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
5365-01-348-5021INTERCHANGEABLE
SPACER,RING
749377

Frequently Asked Questions

What is NSN 2840-01-161-1133?

NSN 2840-01-161-1133 is a Vane,compressor,aircraft Gas Tur, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 2840 (No Item Name Available). Status: active.

What are the part numbers for NSN 2840-01-161-1133?

NSN 2840-01-161-1133 has 1 cross-referenced part number: 749377 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).

What NSN replaces 2840-01-161-1133?

There is 1 known substitute for 2840-01-161-1133: 5365-01-348-5021. Verify interchangeability with system specifications before substitution.

What are the specifications of 749377?

Key specifications for 749377: Reference Data and Literature: T.O. 2J-TF33-4, FIG14, IND29; Criticality Code Justification: AGAV; End Item Identification: ACFT ENG TF33; Material: STEEL OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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