The Switch Solenoid,mot, cataloged under National Stock Number 2920-01-101-2601, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Robert Bosch Llc. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Switch Solenoid,mot |
| FSC / FSG | 2920 — Engine Electrical System Components, Nonaircraft (FSG 29) |
| Manufacturers | Robert Bosch Llc (CAGE 53867); Drs Environmental Systems Inc (CAGE 5RQL2) |
| Parameter | Value |
|---|---|
| NSN | 2920-01-101-2601 |
| Primary Part Number | 0331401008 |
| Item Name | Switch Solenoid,mot |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Robert Bosch Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 0331401008 PRIMARY | Robert Bosch Llc (USA) |
| 82370 | Drs Environmental Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 0331401008 | 5/9 Secondary reference Hatz Diesel of America Inc |
| 82370 | 5/9 Secondary reference Davey Compressor Co Div of Keco Industries Inc |
NSN 2920-01-101-2601 is a Switch Solenoid,mot, manufactured by Robert Bosch Llc, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-01-101-2601 has 2 manufacturer part numbers on file: 0331401008 (Robert Bosch Llc), 82370 (Drs Environmental Systems Inc).
1 possible match (shared part number, not a government interchangeability claim): 2920-01-114-3967. Verify interchangeability with system specifications before substitution.
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.