The Transformer,potential, cataloged under National Stock Number 5950-01-548-9351, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Piedmont Bushings and Insulators, Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Transformer,potential |
| FSC / FSG | 5950 — Coils and Transformers (FSG 59) |
| Manufacturers | Piedmont Bushings and Insulators, Llc (CAGE 4U971); L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (CAGE 30086) |
| Parameter | Value |
|---|---|
| NSN | 5950-01-548-9351 |
| Primary Part Number | 401388-T1 |
| Item Name | Transformer,potential |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Piedmont Bushings and Insulators, Llc |
| 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 |
|---|---|
| 401388-T1 PRIMARY | Piedmont Bushings and Insulators, Llc (USA) |
| 777166 PC NO 55 | L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA) |
NSN 5950-01-548-9351 is a Transformer,potential, manufactured by Piedmont Bushings and Insulators, Llc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-548-9351 has 2 manufacturer part numbers on file: 401388-T1 (Piedmont Bushings and Insulators, Llc), 777166 PC NO 55 (L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.).
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.