The Cooler,lubricating Oil,engine, cataloged under National Stock Number 2935-00-993-5600, is classified within Federal Supply Class 2935 (Engine System Cooling Components, Aircraft Prime Moving) of the Engine Accessories group. The manufacturer of record is Honeywell International Inc. Div Aerospace - Torrance. Government technical data includes 7 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2935-00-993-5600 |
| Primary Part Number | 153750 |
| Item Name | Cooler,lubricating Oil,engine |
| FSC / FSG | 2935 / 29 — Engine System Cooling Components, Aircraft Prime Moving |
| Manufacturer | Honeywell International Inc. Div Aerospace - Torrance |
| Status | ACTIVE |
| FSC Application Data | ENGINE COOLING SYSTEM COMPONENTS,AIRCRAFT |
| Length | 10.380 INCHES NOMINAL IN |
| Effective Heat Transfer Surface Area | 4.900 SQUARE FEET |
| Oil Flow Rate | 123.600 POUNDS PER MINUTE LBS |
| Height | 5.850 INCHES NOMINAL IN |
| Width | 3.030 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 512D801P1 | General Electric Company (USA) |
| 153750 PRIMARY | Honeywell International Inc. Div Aerospace - Torrance (USA) |
| Reference | Meaning |
|---|---|
| 512D801P1 | 5/9 Secondary reference General Electric Company |
| 153750 | 5/9 Secondary reference Alliedsignal Inc Dba Allied-Signal Aerospace Co |
NSN 2935-00-993-5600 is a Cooler,lubricating Oil,engine, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 2935, Engine System Cooling Components, Aircraft Prime Moving. Status: active.
NSN 2935-00-993-5600 has 2 manufacturer part numbers on file: 512D801P1 (General Electric Company), 153750 (Honeywell International Inc. Div Aerospace - Torrance).
Key specifications for 153750: FSC Application Data: ENGINE COOLING SYSTEM COMPONENTS,AIRCRAFT; Length: 10.380 INCHES NOMINAL IN; Effective Heat Transfer Surface Area: 4.900 SQUARE FEET; Oil Flow Rate: 123.600 POUNDS PER MINUTE LBS. 7 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 2935-00-993-5600 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.