The Coil Assembly,electrical, cataloged under National Stock Number 5950-00-106-3840, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Cummins Power Generation Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 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 | 5950-00-106-3840 |
| Primary Part Number | 166-0437 |
| Item Name | Coil Assembly,electrical |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Cummins Power Generation Inc. |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 166-0437 PRIMARY | Cummins Power Generation Inc. (USA) |
| 166-0437 | Magnaco Industries Inc (USA) |
| 646-166-0437 | Wheeler Fleet Solutions, Co. (USA) |
NSN 5950-00-106-3840 is a Coil Assembly,electrical, manufactured by Cummins Power Generation Inc., classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-106-3840 has 3 manufacturer part numbers on file: 166-0437 (Cummins Power Generation Inc.), 166-0437 (Magnaco Industries Inc), 646-166-0437 (Wheeler Fleet Solutions, Co.).
1 possible match (shared part number, not a government interchangeability claim): 2815-00-196-0813. Verify interchangeability with system specifications before substitution.
Key specifications for 166-0437: Inclosure Type: FULLY INCLOSED. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.