The Cooler,lubricating Oil,engine, cataloged under National Stock Number 2935-01-075-9671, is classified within Federal Supply Class 2935 (Engine System Cooling Components, Aircraft Prime Moving) of the Engine Accessories group. The manufacturer of record is Standard-Thomson Corporation. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2935-01-075-9671 |
| Primary Part Number | 5D250-002 |
| Item Name | Cooler,lubricating Oil,engine |
| FSC / FSG | 2935 / 29 — Engine System Cooling Components, Aircraft Prime Moving |
| Manufacturer | Standard-Thomson Corporation |
| Status | ACTIVE |
| FSC Application Data | ENGINE COOLING SYSTEM COMPONENTS,AIRCRAFT |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY SOURCE CONTROL DRAWING NUMBER 5017T51P02 |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 5D250-002 | Standard-Thomson Corporation (USA) |
| Reference | Meaning |
|---|---|
| 5017T51P02 | 1/3 Source control — Government-approved source U.S. Government activity |
| 5017T51 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 2935-01-075-9671 is a Cooler,lubricating Oil,engine, manufactured by Standard-Thomson Corporation, classified under FSC 2935, Engine System Cooling Components, Aircraft Prime Moving. Status: active.
NSN 2935-01-075-9671 has 1 manufacturer part number on file: 5D250-002 (Standard-Thomson Corporation).
Key specifications for 5D250-002: FSC Application Data: ENGINE COOLING SYSTEM COMPONENTS,AIRCRAFT; Special Features: COOLER,HYDRAULIC OIL; End Item Identification: J85-GE21A; Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY SOURCE CONTROL DRAWING NUMBER 5017T51P02. 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 2935-01-075-9671 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.