The Liner,oil Cooler VA, cataloged under National Stock Number 2935-00-983-4396, 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 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Liner,oil Cooler VA |
| FSC / FSG | 2935 — Engine System Cooling Components, Aircraft Prime Moving (FSG 29) |
| Manufacturers | Lewis Machine, Llc (CAGE 3V183); Precision Speed Manufacturing, Llc (CAGE 56055); Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (CAGE 77445); Jet Industries, Inc. Dba Jet Industries Inc (CAGE 59593); Electro-Methods, L.p. (CAGE 33617) |
| Parameter | Value |
|---|---|
| NSN | 2935-00-983-4396 |
| Primary Part Number | 563330 |
| Item Name | Liner,oil Cooler VA |
| FSC / FSG | 2935 / 29 — Engine System Cooling Components, Aircraft Prime Moving |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 563330 | Lewis Machine, Llc (USA) |
| 563330 | Precision Speed Manufacturing, Llc (USA) |
| 563330 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 563330 | Jet Industries, Inc. Dba Jet Industries Inc (USA) |
| 563330 | Electro-Methods, L.p. (USA) |
| Reference | Meaning |
|---|---|
| 563330 | 5/9 Secondary reference Turbo Power & Marine System Inc Sub of United Technologies Corp |
| 563330 | 5/2 Secondary reference U.S. Government activity |
NSN 2935-00-983-4396 is a Liner,oil Cooler VA, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 2935, Engine System Cooling Components, Aircraft Prime Moving. Status: active.
NSN 2935-00-983-4396 has 5 manufacturer part numbers on file: 563330 (Lewis Machine, Llc), 563330 (Precision Speed Manufacturing, Llc), 563330 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 563330 (Jet Industries, Inc. Dba Jet Industries Inc), 563330 (Electro-Methods, L.p.).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.