The Duct Assembly,oil Cooler, cataloged under National Stock Number 2935-01-238-3404, is classified within Federal Supply Class 2935 (Engine System Cooling Components, Aircraft Prime Moving) of the Engine Accessories group. The manufacturer of record is Arrowhead Products Corp. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2935-01-238-3404 |
| Primary Part Number | 14111-15 |
| Item Name | Duct Assembly,oil Cooler |
| FSC / FSG | 2935 / 29 — Engine System Cooling Components, Aircraft Prime Moving |
| Manufacturer | Arrowhead Products Corp |
| Status | ACTIVE |
| FSC Application Data | C-130H ACFT |
| 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 |
|---|---|
| 14111-15 PRIMARY | Arrowhead Products Corp (USA) |
| 14111-15 | Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems (rms) (USA) |
| 14111-15 | Lockheed Martin Aeroparts, Inc. Dba Lockheed Martin Aeroparts Inc (USA) |
| Reference | Meaning |
|---|---|
| 2935PL2120140 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 1509775-101 | 5/9 Secondary reference U.S. Government activity |
| 14111-15 | 5/9 Secondary reference Lockheed Martin Services, Llc |
| 14111-15 | 5/2 Secondary reference U.S. Government activity |
| 697751-15 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 2935-01-238-3404 is a Duct Assembly,oil Cooler, manufactured by Arrowhead Products Corp, classified under FSC 2935, Engine System Cooling Components, Aircraft Prime Moving. Status: active.
NSN 2935-01-238-3404 has 3 manufacturer part numbers on file: 14111-15 (Arrowhead Products Corp), 14111-15 (Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems (rms)), 14111-15 (Lockheed Martin Aeroparts, Inc. Dba Lockheed Martin Aeroparts Inc).
Key specifications for 14111-15: FSC Application Data: C-130H ACFT. 1 specification is 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 2935-01-238-3404 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.