The Rotor,magneto, cataloged under National Stock Number 2925-00-293-4231, is classified within Federal Supply Class 2925 (Engine Electrical System Components, Aircraft Prime Moving) of the Engine Accessories group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2925-00-293-4231 |
| Item Name | Rotor,magneto |
| FSC / FSG | 2925 / 29 — Engine Electrical System Components, Aircraft Prime Moving |
| Status | ACTIVE |
| Length | 5.651 INCHES NOMINAL IN |
| Design Type | MAGNET |
| Pole Quantity | 2 |
| Diameter | 1.995 INCHES NOMINAL IN |
| Rotation Direction | CLOCKWISE |
| Shaft Length | 1.227 INCHES NOMINAL IN |
| Shaft Length | 2.956 INCHES NOMINAL IN |
| Pole Piece Separability Feature | NOT INCLUDED |
| Body Length | 1.4678 INCHES MINIMUM AND 1.4682 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 10-52947 | 5/9 Secondary reference Unison Industries Llc |
| 10-52947 | 5/9 Secondary reference Amphenol Corp Div Amphenol Aerospace Operations |
| 10-52947 | 3/9 Design control — primary reference Teledyne Industries Inc Teledyne Power Systems Div |
NSN 2925-00-293-4231 is a Rotor,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): 5310-01-081-0799. Verify interchangeability with system specifications before substitution.
Key specifications for 2925-00-293-4231: Length: 5.651 INCHES NOMINAL IN; Design Type: MAGNET; Pole Quantity: 2; Diameter: 1.995 INCHES NOMINAL IN. 9 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.
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.