The Regulator,engine Generator, cataloged under National Stock Number 2920-01-469-3154, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Woodward, Inc.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2920-01-469-3154 |
| Primary Part Number | 9905-463 |
| Item Name | Regulator,engine Generator |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Woodward, Inc. |
| Status | ACTIVE |
| Shock Mount | NOT PROVIDED |
| Voltage Regulator Unit Quantity | 1 |
| 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 |
|---|---|
| 9905-463 PRIMARY | Woodward, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 04122A | D/9 Drawing number reference only Woodward, Inc. |
NSN 2920-01-469-3154 is a Regulator,engine Generator, manufactured by Woodward, Inc., classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-01-469-3154 has 1 manufacturer part number on file: 9905-463 (Woodward, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 2920-01-469-5623. Verify interchangeability with system specifications before substitution.
Key specifications for 9905-463: Shock Mount: NOT PROVIDED; Voltage Regulator Unit Quantity: 1; Special Features: DESIGNED TO PROVIDE PRECISE ELECTRONIC CONTROL AND LIMITING FOR GAS AND DIESEL ENGINES; ITEM IS A COMBINATION OF A 16-BIT MICROPROCESSOR CONTROL AND A LIMITED-ANGLE ROTATIONAL TORGUE MOTOR (ACTUATOR); OPERATING TEMP (-40 T 0 212 F); SUPPLY VOLTAGE (18-32 VDC) VDC; Part Name Assigned by Controlling Agency: PROACT II. 2 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.