The Coil,magneto, cataloged under National Stock Number 2925-00-141-9268, is classified within Federal Supply Class 2925 (Engine Electrical System Components, Aircraft Prime Moving) of the Engine Accessories group. Government technical data includes 21 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2925-00-141-9268 |
| Item Name | Coil,magneto |
| FSC / FSG | 2925 / 29 — Engine Electrical System Components, Aircraft Prime Moving |
| Status | ACTIVE |
| Core Width | 0.631 INCHES NOMINAL IN |
| Primary Winding Turn Quantity | 160 |
| Primary Winding Turn Quantity | 180 |
| Secondary Winding Turn Quantity | 12250 |
| Secondary Winding Turn Quantity | 12500 |
| Length | 2.250 INCHES NOMINAL IN |
| Core Height | 0.625 INCHES NOMINAL IN |
| Secondary Terminal Quantity | 1 |
| Core | INCLUDED |
| Secondary Winding Awg Size | 41 |
| Secondary Winding Awg Size | 36 |
| Core Length | 2.781 INCHES NOMINAL IN |
| Primary Terminal Type | SPRING CLIP |
| Secondary Terminal Type | WIRE LEAD |
| Primary Winding Awg Size | 18 |
| Height | 2.090 INCHES NOMINAL IN |
| Mounting Configuration | CORE MTD |
| Width | 1.700 INCHES NOMINAL IN |
| Special Markings | DATE OF MFR ON COIL |
| Material | OIL IMPREGNATION |
| Primary Terminal Quantity | 1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 10-81703 | 3/9 Design control — primary reference Teledyne Industries Inc Teledyne Power Systems Div |
| 10-81703 | 5/9 Secondary reference Amphenol Corp Div Amphenol Aerospace Operations |
| 10-81703 | 5/9 Secondary reference Unison Industries Llc |
NSN 2925-00-141-9268 is a Coil,magneto, classified under FSC 2925, Engine Electrical System Components, Aircraft Prime Moving. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5340-01-722-2749. Verify interchangeability with system specifications before substitution.
Key specifications for 2925-00-141-9268: Core Width: 0.631 INCHES NOMINAL IN; Primary Winding Turn Quantity: 160; Primary Winding Turn Quantity: 180; Secondary Winding Turn Quantity: 12250. 21 specifications are 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 2925-00-141-9268 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.