The Regulator,engine Generator, cataloged under National Stock Number 2920-01-447-4280, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Gauss Corporation, the Dba Electrodyne Systems. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2920-01-447-4280 |
| Primary Part Number | E243-4-24 |
| Item Name | Regulator,engine Generator |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Gauss Corporation, the Dba Electrodyne Systems |
| Status | ACTIVE |
| System Voltage Rating | 24.0 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| ED-E243-4-24-OIW | Ase Direct, Inc. Dba Ase Direct Inc (USA) |
| E243-4-24 PRIMARY | Gauss Corporation, the Dba Electrodyne Systems (USA) |
| Reference | Meaning |
|---|---|
| E243-4-24 | 3/9 Design control — primary reference Electrodyne Div of Gauss Corp |
NSN 2920-01-447-4280 is a Regulator,engine Generator, manufactured by Gauss Corporation, the Dba Electrodyne Systems, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-01-447-4280 has 2 manufacturer part numbers on file: ED-E243-4-24-OIW (Ase Direct, Inc. Dba Ase Direct Inc), E243-4-24 (Gauss Corporation, the Dba Electrodyne Systems).
Key specifications for E243-4-24: System Voltage Rating: 24.0; Special Features: 24.0 VOLATAGE REGULATOR IGNITION EXCITED; End Item Identification: SHIPBOARD MATERIAL H. 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.
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.