The Transformer,current, cataloged under National Stock Number 5950-01-557-4828, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Simpson Electric Company, Inc.. The record lists 1 manufacturer part number 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 | 5950-01-557-4828 |
| Primary Part Number | 37027 |
| Item Name | Transformer,current |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Simpson Electric Company, Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| 37027 PRIMARY | Simpson Electric Company, Inc. (USA) |
NSN 5950-01-557-4828 is a Transformer,current, manufactured by Simpson Electric Company, Inc., classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-557-4828 has 1 manufacturer part number on file: 37027 (Simpson Electric Company, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 4330-01-658-2734. Verify interchangeability with system specifications before substitution.
Key specifications for 37027: Part Name Assigned by Controlling Agency: POWER INDICATOR BOX ASSEMBLY; End Item Identification: G03ABP. 0 specifications are 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.