The Regulator,engine Generator, cataloged under National Stock Number 2920-00-328-7679, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) 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21 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2920-00-328-7679 |
| Item Name | Regulator,engine Generator |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Status | ACTIVE |
| Field Relay Unit | INCLUDED |
| Terminal Quantity | 3 |
| Terminal Type | THREADED STUD |
| Current Regulator Unit Type | WIRE WOUND COIL |
| Distance Between Holes Along Length | 6.000 INCHES NOMINAL IN |
| Shock Mount | NOT PROVIDED |
| Output Current Rating in Amps | 25.0 NOMINAL |
| Cutout Voltage Rating | 11.8 MINIMUM AND 13.5 MAXIMUM |
| Radio Interference Shielding | NOT PROVIDED |
| Distance Between Holes Along Width | 5.312 INCHES NOMINAL IN |
| Mounting Style | FOUR HOLE RECTANGULAR |
| Voltage Regulator Unit Type | WIRE WOUND COIL |
| Mounting Hole Diameter | 0.328 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN |
| Output Voltage Rating in Volts | 12.0 MINIMUM AND 14.0 MAXIMUM |
| System Voltage Rating | 12.0 |
| Voltage Regulator Unit Quantity | 2 |
| Current Regulator Unit Quantity | 1 |
| Terminal Encasement | NOT ENCASED |
| Circuit Control Device Type | CUTOUT RELAY |
| System Ground Polarity | NEGATIVE |
| Reverse Current Overload Circuit Breaker | NOT INCLUDED |
| 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 |
|---|---|
| 005641 | C/1 Advisory reference — outside the item-of-supply concept Borgwarner Pds (anderson), L.l.c. |
| 005641 | 3/9 Design control — primary reference General Motors Corp Delco Remy Div |
| 005641 | 5/9 Secondary reference General Motors Corp |
NSN 2920-00-328-7679 is a Regulator,engine Generator, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6150-01-618-0978. Verify interchangeability with system specifications before substitution.
Key specifications for 2920-00-328-7679: Field Relay Unit: INCLUDED; Terminal Quantity: 3; Terminal Type: THREADED STUD; Current Regulator Unit Type: WIRE WOUND COIL. 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.
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.