The Regulator,engine Generator, cataloged under National Stock Number 2920-01-045-7458, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2920-01-045-7458 |
| Item Name | Regulator,engine Generator |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Status | ACTIVE |
| Terminal Quantity | 2 |
| Terminal Type | CONNECTOR, RECEPTACLE W/EXTERNAL CONTACTS |
| Terminal Encasement | NOT ENCASED |
| 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 |
|---|---|
| 116389 | C/1 Advisory reference — outside the item-of-supply concept Borgwarner Pds (anderson), L.l.c. |
| 1116389 | 3/9 Design control — primary reference Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 |
| 125475 | C/1 Advisory reference — outside the item-of-supply concept Hyster-Yale Group, Inc. |
| 1116389 | 5/9 Secondary reference General Motors Corp Delco Remy Div |
| 1116389 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
NSN 2920-01-045-7458 is a Regulator,engine Generator, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
5 possible matches (shared part number, not a government interchangeability claim): 2920-01-131-1521, 5905-01-345-1383, 7690-01-397-4814. Verify interchangeability with system specifications before substitution.
Key specifications for 2920-01-045-7458: Terminal Quantity: 2; Terminal Type: CONNECTOR, RECEPTACLE W/EXTERNAL CONTACTS; Terminal Encasement: NOT ENCASED. 3 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.