NSN 2935-01-485-5592 — this item is cataloged by the U.S. Government under National Stock Number 2935-01-485-5592. Manufacturer of record part number: UA541940-4.
Also searched as2935-01-485-5592 ·
2935014855592 ·
NIIN 014855592 ·
01-485-5592 ·
FSC 2935 Engine System Cooling Components, Aircraft Prime Moving · CAGE 78943 · UA541940-4 · 4319979
Nearby stock numbers← 2935-01-484-7376
·
2935-01-486-8032 Parts Kit, Engine Water Pump →
Features
Cooler,lubricating Oil,engine — FSC 2935
Criticality Code Justification: AGAV
2 manufacturer part numbers on file
Manufacturer of record: Triumph Thermal Systems, Llc
Identification
NSN: 2935-01-485-5592
NIIN: 014855592
FSC: 2935 — Engine System Cooling Components, Aircraft Prime Moving
FSG: 29 — Engine Accessories
Primary part number: UA541940-4
Manufacturer: Triumph Thermal Systems, Llc
General Description
The Cooler,lubricating Oil,engine, cataloged under National Stock Number 2935-01-485-5592, is classified within Federal Supply Class 2935 (Engine System Cooling Components, Aircraft Prime Moving) of the Engine Accessories group. The manufacturer of record is Triumph Thermal Systems, Llc. Government technical data includes 1 specification, 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2935-01-485-5592
Primary Part Number
UA541940-4
Item Name
Cooler,lubricating Oil,engine
FSC / FSG
2935 / 29 — Engine System Cooling Components, Aircraft Prime Moving
Other items in FSC 2935 — Engine System Cooling Components, Aircraft Prime Moving
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2935-00-361-6502
2935-00-361-6502 · Item name not on file
2935-00-420-9902
MANIFOLD,FLUID COOLER
2935-00-442-5837
2935-00-442-5837 · Item name not on file
2935-00-442-5839
2935-00-442-5839 · Item name not on file
2935-00-757-7092
2935-00-757-7092 · Item name not on file
2935-00-861-0023
2935-00-861-0023 · Item name not on file
2935-00-874-8420
VALVE,OIL COOLER
2935-00-932-2487
COOLER,LUBRICATING OIL,ENGINE
Frequently Asked Questions
What is NSN 2935-01-485-5592?
NSN 2935-01-485-5592 is a Cooler,lubricating Oil,engine, manufactured by Triumph Thermal Systems, Llc, classified under FSC 2935, Engine System Cooling Components, Aircraft Prime Moving. Status: active.
What part numbers are listed for NSN 2935-01-485-5592?
NSN 2935-01-485-5592 has 2 manufacturer part numbers on file: 4319979 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), UA541940-4 (Triumph Thermal Systems, Llc).
What are the specifications of UA541940-4?
Key specifications for UA541940-4: Criticality Code Justification: AGAV; End Item Identification: F119 ENGINE. 1 specification is documented in the U.S. Government catalog.
Is NSN 2935-01-485-5592 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 2935-01-485-5592?
NSN 2935-01-485-5592 has DEMIL Code D. 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.