The Seal Assy,flap,oute, cataloged under National Stock Number 2840-00-951-3229, 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 General Electric Company. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Seal Assy,flap,oute |
| FSC / FSG | 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components (FSG 28) |
| Manufacturers | General Electric Company (CAGE 07482); Mtu Aero Engines Ag (CAGE D3309); Unison Engine Components Inc. (CAGE 16126); G M P Company (CAGE 51867); Magellan Aerospace, Winnipeg (CAGE 35951) |
| Parameter | Value |
|---|---|
| NSN | 2840-00-951-3229 |
| Primary Part Number | 639E604G4 |
| Item Name | Seal Assy,flap,oute |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | General Electric Company |
| 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 |
|---|---|
| 639E604G4 PRIMARY | General Electric Company (USA) |
| 639E604G4 | Mtu Aero Engines Ag (DEU) |
| 639E604G4 | Unison Engine Components Inc. (USA) |
| 639E604G4 | G M P Company (USA) |
| 639E604G4 | Magellan Aerospace, Winnipeg (CAN) |
| Reference | Meaning |
|---|---|
| 639E604G4 | 5/9 Secondary reference Aero Turbine |
| 639E604G4 | 5/9 Secondary reference Associated Aerospace Activities Inc |
NSN 2840-00-951-3229 is a Seal Assy,flap,oute, manufactured by General Electric Company, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-00-951-3229 has 5 manufacturer part numbers on file: 639E604G4 (General Electric Company), 639E604G4 (Mtu Aero Engines Ag), 639E604G4 (Unison Engine Components Inc.), 639E604G4 (G M P Company), 639E604G4 (Magellan Aerospace, Winnipeg).
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.