Duct, Exhaust, Nonaircraft Gas Tur2835-01-144-3452
NSN 2835-01-144-3452 · NIIN 011443452 · Part number 519599/504445
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · FSC 2835 — Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components · FSG 28 — Engines, Turbines, and Components · CAGE 77445
Government record, cited
NSN 2835-01-144-3452 — this item is cataloged by the U.S. Government under National Stock Number 2835-01-144-3452. Manufacturer of record part number: 519599/504445.
Also searched as2835-01-144-3452 ·
2835011443452 ·
NIIN 011443452 ·
01-144-3452 ·
FSC 2835 Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components · CAGE 77445 · 519599/504445
Nearby stock numbers← 2835-01-144-3451 Duct, Exhaust, Nonaircraft Gas Tur
·
2835-01-144-4268 Blade, Turbine Rotor, Nonaircraft →
Features
Duct,exhaust,nonaircraft Gas Tur — FSC 2835
Engine Section Location: EXHAUST
Material: STEEL OVERALL
1 manufacturer part number on file
Manufacturer of record: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Identification
NSN: 2835-01-144-3452
NIIN: 011443452
FSC: 2835 — Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 519599/504445
Manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
General Description
The Duct,exhaust,nonaircraft Gas Tur, cataloged under National Stock Number 2835-01-144-3452, is classified within Federal Supply Class 2835 (Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, 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 2 specifications, 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2835-01-144-3452
Primary Part Number
519599/504445
Item Name
Duct,exhaust,nonaircraft Gas Tur
FSC / FSG
2835 / 28 — Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components
Manufacturer
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
No interchangeability data on file.
Other items in FSC 2835 — Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2835-00-003-1224
STOP,CONTROL SHAFT
2835-00-003-1225
SHAFT,CONTROL
2835-00-003-1226
CAM,SPEED ADJUSTMEN
2835-00-003-1227
COVER,SUBASSEMBLY
2835-00-003-1228
ROLLER,CAM FOLLOWER
2835-00-003-1229
PISTON,BUFFER
2835-00-003-1230
LEVER,SPEED DROOP
2835-00-003-1231
LINK,SPEED DROOP
Frequently Asked Questions
What is NSN 2835-01-144-3452?
NSN 2835-01-144-3452 is a Duct,exhaust,nonaircraft Gas Tur, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 2835, Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components. Status: active.
What part numbers are listed for NSN 2835-01-144-3452?
NSN 2835-01-144-3452 has 1 manufacturer part number on file: 519599/504445 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
What are the specifications of 519599/504445?
Key specifications for 519599/504445: Engine Section Location: EXHAUST; Special Features: OUTER REAR FREE TURBINE INLET DUCT ACCY; End Item Identification: MODEL FT4A-6 PRATT & WHITNEY GAS TURBINE ENGINE ONBOARD 378 FT U.S. COAST GUARD VESSELS FT; Material: STEEL OVERALL. 2 specifications are documented in the U.S. Government catalog.
Is NSN 2835-01-144-3452 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.
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.