The Magneto,ignition, cataloged under National Stock Number 2925-01-025-0082, is classified within Federal Supply Class 2925 (Engine Electrical System Components, Aircraft Prime Moving) of the Engine Accessories group. The manufacturer of record is Sealcraft Corporation. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Magneto,ignition |
| FSC / FSG | 2925 — Engine Electrical System Components, Aircraft Prime Moving (FSG 29) |
| Manufacturers | Unison Industries Llc (CAGE 59501); Sealcraft Corporation (CAGE 63728) |
| Parameter | Value |
|---|---|
| NSN | 2925-01-025-0082 |
| Primary Part Number | 633401 |
| Item Name | Magneto,ignition |
| FSC / FSG | 2925 / 29 — Engine Electrical System Components, Aircraft Prime Moving |
| Manufacturer | Sealcraft Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 4001 | Unison Industries Llc (USA) |
| 633401 PRIMARY | Sealcraft Corporation (USA) |
| Reference | Meaning |
|---|---|
| 4001 | 5/9 Secondary reference Unison Industries Inc Slick Products Div |
| 633401 | 5/9 Secondary reference Teledyne Industries Inc Teledyne Power Systems Div |
NSN 2925-01-025-0082 is a Magneto,ignition, manufactured by Sealcraft Corporation, classified under FSC 2925, Engine Electrical System Components, Aircraft Prime Moving. Status: active.
NSN 2925-01-025-0082 has 2 manufacturer part numbers on file: 4001 (Unison Industries Llc), 633401 (Sealcraft Corporation).
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 2925-01-025-0082 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.