The Manifold,fluid Cooler, cataloged under National Stock Number 2935-01-329-6337, 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. Government technical data includes 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2935-01-329-6337 |
| Primary Part Number | 43418-1007 |
| Item Name | Manifold,fluid Cooler |
| FSC / FSG | 2935 / 29 — Engine System Cooling Components, Aircraft Prime Moving |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Material | ALUMINUM ALLOY |
| Temp Regulating Valve Opening | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 43418-1007 | Irl Thermal Systems Ltd (GBR) |
| 43418-1007 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 2935-01-329-6337 is a Manifold,fluid Cooler, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 2935, Engine System Cooling Components, Aircraft Prime Moving. Status: active.
NSN 2935-01-329-6337 has 2 manufacturer part numbers on file: 43418-1007 (Irl Thermal Systems Ltd), 43418-1007 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for 43418-1007: Special Features: OVERALL DIA.4.538 MIN; 4.540 MAX.OVERALL LG.11.700 IN. MIN. 11.730 IN. MAX. IN; End Item Identification: F100PW0229 ENGINE FUEL OIL COOLER; Material: ALUMINUM ALLOY; Temp Regulating Valve Opening: NOT INCLUDED. 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 2935-01-329-6337 has DEMIL Code D. 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.