Vane, Compressor, Aircraft Gas Tur2840-00-765-8144
NSN 2840-00-765-8144 · NIIN 007658144 · Part number 390651
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 77445
Government record, cited
NSN 2840-00-765-8144 — this item is cataloged by the U.S. Government under National Stock Number 2840-00-765-8144. Manufacturer of record part number: 390651.
Also searched as2840-00-765-8144 ·
2840007658144 ·
NIIN 007658144 ·
00-765-8144 ·
FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · CAGE 77445 · 390651
Nearby stock numbers← 2840-00-765-7935
·
2840-00-765-8145 Seal, Air, Aircraft Gas Turbine En →
Features
Vane,compressor,aircraft Gas Tur — FSC 2840
Stage Number: 1
Criticality Code Justification: AGAV
Engine Section Location: COMPRESSOR
Material: TITANIUM ALLOY OVERALL
2 manufacturer part numbers on file
Manufacturer of record: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Identification
NSN: 2840-00-765-8144
NIIN: 007658144
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 390651
Manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
General Description
The Vane,compressor,aircraft Gas Tur, cataloged under National Stock Number 2840-00-765-8144, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2840-00-765-8144
Primary Part Number
390651
Item Name
Vane,compressor,aircraft Gas Tur
FSC / FSG
2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
Manufacturer
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Status
ACTIVE
Stage Number
1
Criticality Code Justification
AGAV
Engine Section Location
COMPRESSOR
Material
TITANIUM ALLOY OVERALL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL Q — CCL Item — Commerce Control List
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
F
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
1560-01-054-1247L-39065-1POSSIBLE MATCH
FITTING,STRUCTURAL COMPONENT,AIR
Possible match (shared part number)American Fuel Cell and Coated Fabrics Company, Llc
6150-01-606-5954390651POSSIBLE MATCH
CABLE ASSEMBLY,POWER,ELECTRICAL
Possible match (shared part number)Bren-Tronics Defense Llc
5995-01-724-8619390651POSSIBLE MATCH
CABLE ASSEMBLY,SPECIAL PURPOSE,E
Possible match (shared part number)Perfecta Federal, Llc Dba Perfecta Aviation Llc
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
1560-01-054-1247POSSIBLE MATCH
FITTING,STRUCTURAL COMPONENT,AIR
L-39065-1
6150-01-606-5954POSSIBLE MATCH
CABLE ASSEMBLY,POWER,ELECTRICAL
390651
5995-01-724-8619POSSIBLE MATCH
CABLE ASSEMBLY,SPECIAL PURPOSE,E
390651
Frequently Asked Questions
What is NSN 2840-00-765-8144?
NSN 2840-00-765-8144 is a Vane,compressor,aircraft Gas Tur, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
What part numbers are listed for NSN 2840-00-765-8144?
NSN 2840-00-765-8144 has 2 manufacturer part numbers on file: 390651 (Rtx Corporation Div Pratt & Whitney), 390651 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
What NSN replaces 2840-00-765-8144?
3 possible matches (shared part number, not a government interchangeability claim): 1560-01-054-1247, 6150-01-606-5954, 5995-01-724-8619. Verify interchangeability with system specifications before substitution.
What are the specifications of 390651?
Key specifications for 390651: Stage Number: 1; Criticality Code Justification: AGAV; Overall Length: 14.419 INCHES MINIMUM AND 14.429 INCHES MAXIMUM IN; Engine Section Location: COMPRESSOR. 4 specifications are documented in the U.S. Government catalog.
Is NSN 2840-00-765-8144 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 2840-00-765-8144?
NSN 2840-00-765-8144 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.