The Magneto,ignition, cataloged under National Stock Number 2920-00-679-3423, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2920-00-679-3423 |
| Item Name | Magneto,ignition |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Status | ACTIVE |
| Mounting Facility Quantity | 2 |
| Mounting Slot Length | 1.000 INCHES NOMINAL IN |
| Mounting Method | FLANGE |
| Mounting Facility | SLOT AND THREADED HOLE(S) |
| Spark Plug Terminal Accommodation Thread Series | UN |
| Mounting Slot Width | 0.375 INCHES NOMINAL 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 |
|---|---|
| FMXE4B16Y | 3/9 Design control — primary reference Coltec Industries Inc Fmd Electronics Div |
| Y69M422 | 5/9 Secondary reference Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc |
| FMXE4B16Y | 5/9 Secondary reference U.S. Government activity |
NSN 2920-00-679-3423 is a Magneto,ignition, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
Key specifications for 2920-00-679-3423: Mounting Facility Quantity: 2; Mounting Slot Length: 1.000 INCHES NOMINAL IN; Mounting Method: FLANGE; Mounting Facility: SLOT AND THREADED HOLE(S). 6 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.