The Generator,engine Accessory, cataloged under National Stock Number 2925-01-439-2647, is classified within Federal Supply Class 2925 (Engine Electrical System Components, Aircraft Prime Moving) of the Engine Accessories group. The manufacturer of record is Prestolite Electric Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 2925-01-439-2647 |
| Primary Part Number | ALT8404 |
| Item Name | Generator,engine Accessory |
| FSC / FSG | 2925 / 29 — Engine Electrical System Components, Aircraft Prime Moving |
| Manufacturer | Prestolite Electric Inc |
| Status | ACTIVE |
| Voltage in Volts | 24.0 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| ALT8404 PRIMARY | Prestolite Electric Inc (USA) |
| Reference | Meaning |
|---|---|
| 2925AA1019430 | 5/9 Secondary reference Direction Centrale Du Materiel De L'armee De L'air (dcmaa) |
| ALT8404 | 5/9 Secondary reference Prestolite Electric Inc |
NSN 2925-01-439-2647 is a Generator,engine Accessory, manufactured by Prestolite Electric Inc, classified under FSC 2925, Engine Electrical System Components, Aircraft Prime Moving. Status: active.
NSN 2925-01-439-2647 has 1 manufacturer part number on file: ALT8404 (Prestolite Electric Inc).
Key specifications for ALT8404: Voltage in Volts: 24.0; Special Features: 50 AMPS; End Item Identification: SF260D MARCHETTI 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 2925-01-439-2647 has DEMIL Code B. 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.