The Switch,lock,ignition, cataloged under National Stock Number 2920-01-159-2842, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is General Motors Llc Dba General Motors Llc. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2920-01-159-2842 |
| Primary Part Number | 7843294 |
| Item Name | Switch,lock,ignition |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | General Motors Llc Dba General Motors Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| 95873 | Cole Hersee Company (USA) |
| 7833759 | General Motors Corp (USA) |
| 7830380 | General Motors Corp (USA) |
| 7843294 PRIMARY | General Motors Llc Dba General Motors Llc (USA) |
| Reference | Meaning |
|---|---|
| D1401B | 5/9 Secondary reference General Motors Corp |
| D1401B | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
NSN 2920-01-159-2842 is a Switch,lock,ignition, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-01-159-2842 has 4 manufacturer part numbers on file: 95873 (Cole Hersee Company), 7833759 (General Motors Corp), 7830380 (General Motors Corp), 7843294 (General Motors Llc Dba General Motors Llc).
1 possible match (shared part number, not a government interchangeability claim): 1680-01-601-4767. Verify interchangeability with system specifications before substitution.
Key specifications for 7843294: End Item Identification: 2320-01-123-6827. 0 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.