Cooler, Lubricating Oil, Engine2935-01-390-7246

NSN 2935-01-390-7246 · NIIN 013907246 · Part number 1B1318

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · FSC 2935 — Engine System Cooling Components, Aircraft Prime Moving · FSG 29 — Engine Accessories · CAGE 77445

Government record, cited

NSN 2935-01-390-7246 — this item is cataloged by the U.S. Government under National Stock Number 2935-01-390-7246. Manufacturer of record part number: 1B1318.

Also searched as 2935-01-390-7246 · 2935013907246 · NIIN 013907246 · 01-390-7246 · FSC 2935 Engine System Cooling Components, Aircraft Prime Moving · CAGE 77445 · 1B1318

Nearby stock numbers ← 2935-01-390-6743 Cooler, Lubricating Oil, Engine · 2935-01-391-7646 Radiator, Engine Coolant →

Features

Cooler,lubricating Oil,engine — FSC 2935
1 manufacturer part number on file
Manufacturer of record: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney

Identification

NSN: 2935-01-390-7246
NIIN: 013907246
FSC: 2935 — Engine System Cooling Components, Aircraft Prime Moving
FSG: 29 — Engine Accessories
Primary part number: 1B1318
Manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney

General Description

The Cooler,lubricating Oil,engine, cataloged under National Stock Number 2935-01-390-7246, is classified within Federal Supply Class 2935 (Engine System Cooling Components, Aircraft Prime Moving) of the Engine Accessories group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Cooler,lubricating Oil,engine
FSC / FSG	2935 — Engine System Cooling Components, Aircraft Prime Moving (FSG 29)
Manufacturers	Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (CAGE 77445)

Technical Specifications

Parameter	Value
NSN	2935-01-390-7246
Primary Part Number	1B1318
Item Name	Cooler,lubricating Oil,engine
FSC / FSG	2935 / 29 — Engine System Cooling Components, Aircraft Prime Moving
Manufacturer	Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Status	ACTIVE

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	X

Cross-Reference Index

Part Number	Manufacturer
1B1318 PRIMARY	Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)

Frequently Asked Questions

What is NSN 2935-01-390-7246?

NSN 2935-01-390-7246 is a Cooler,lubricating Oil,engine, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 2935, Engine System Cooling Components, Aircraft Prime Moving. Status: active.

What part numbers are listed for NSN 2935-01-390-7246?

NSN 2935-01-390-7246 has 1 manufacturer part number on file: 1B1318 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).

Is NSN 2935-01-390-7246 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 2935-01-390-7246?

NSN 2935-01-390-7246 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.

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