NSN 2840-00-113-4020 · NIIN 001134020 · Part number 500234
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 2840-00-113-4020 — this item is cataloged by the U.S. Government under National Stock Number 2840-00-113-4020. Manufacturer of record part number: 500234.
Also searched as2840-00-113-4020 ·
2840001134020 ·
NIIN 001134020 ·
00-113-4020 ·
FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · CAGE 77445 · 500234
Manufacturer of record: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Identification
NSN: 2840-00-113-4020
NIIN: 001134020
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 500234
Manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
General Description
The Liner,combustion Chamber,aircraf, cataloged under National Stock Number 2840-00-113-4020, 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 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 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
2840-00-113-4020
Primary Part Number
500234
Item Name
Liner,combustion Chamber,aircraf
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
Criticality Code Justification
AGAV
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL B — Remove Demilitarization Key Points
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
Y
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5330-00-179-0952450POSSIBLE MATCH
SEAL,PLAIN ENCASED
Possible match (shared part number)Patterson Pump Co Div Patterson Pump Company
5340-00-621-5424500234POSSIBLE MATCH
HANDLE,BOW
Possible match (shared part number)Aimtron Systems, Llc
2840-00-632-1989500234POSSIBLE MATCH
CONNECTOR ASSY,FUEL
Possible match (shared part number)Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
5365-00-809-5648500-234POSSIBLE MATCH
RING,ADJUSTING BEAR
Possible match (shared part number)Avionics Specialties, Inc.
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
5330-00-179-0952POSSIBLE MATCH
SEAL,PLAIN ENCASED
450
5340-00-621-5424POSSIBLE MATCH
HANDLE,BOW
500234
2840-00-632-1989POSSIBLE MATCH
CONNECTOR ASSY,FUEL
500234
5365-00-809-5648POSSIBLE MATCH
RING,ADJUSTING BEAR
500-234
Frequently Asked Questions
What is NSN 2840-00-113-4020?
NSN 2840-00-113-4020 is a Liner,combustion Chamber,aircraf, 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 2840-00-113-4020?
NSN 2840-00-113-4020 has 1 manufacturer part number on file: 500234 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
What NSN replaces 2840-00-113-4020?
4 possible matches (shared part number, not a government interchangeability claim): 5330-00-179-0952, 5340-00-621-5424, 2840-00-632-1989. Verify interchangeability with system specifications before substitution.
What are the specifications of 500234?
Key specifications for 500234: Criticality Code Justification: AGAV; Overall Length: 10.730 INCHES MINIMUM AND 10.810 INCHES MAXIMUM IN; End Item Identification: ACFT ENG J75. 1 specification is documented in the U.S. Government catalog.
Is NSN 2840-00-113-4020 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 2840-00-113-4020?
NSN 2840-00-113-4020 has DEMIL Code B. 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.