The Cover,exhaust Diffu, cataloged under National Stock Number 2840-00-945-8225, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Rolls-Royce Deutschland Ltd & Co Kg. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Cover,exhaust Diffu |
| FSC / FSG | 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components (FSG 28) |
| Manufacturers | Rolls-Royce Deutschland Ltd & Co Kg (CAGE D0272); Baykar Piaggio Aerospace S.p.a. (CAGE A0189) |
| Parameter | Value |
|---|---|
| NSN | 2840-00-945-8225 |
| Primary Part Number | 1-140-182-01 |
| Item Name | Cover,exhaust Diffu |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Rolls-Royce Deutschland Ltd & Co Kg |
| 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 |
|---|---|
| 1-140-182-01 | Rolls-Royce Deutschland Ltd & Co Kg (DEU) |
| 1-140-182-01 | Baykar Piaggio Aerospace S.p.a. (ITA) |
| Reference | Meaning |
|---|---|
| 1-140-182-01 | 3/9 Design control — primary reference U.S. Government activity |
| 1-140-182-01 | 5/9 Secondary reference U.S. Government activity |
| 1-140-182-01 | C/1 Advisory reference — outside the item-of-supply concept Ozark Aeroworks Llc |
NSN 2840-00-945-8225 is a Cover,exhaust Diffu, manufactured by Rolls-Royce Deutschland Ltd & Co Kg, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-00-945-8225 has 2 manufacturer part numbers on file: 1-140-182-01 (Rolls-Royce Deutschland Ltd & Co Kg), 1-140-182-01 (Baykar Piaggio Aerospace S.p.a.).
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.