The Circuit Breaker, cataloged under National Stock Number 5925-01-356-8265, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Port Electric Supply Corp. Dba Port Electric Supply Corp. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 — Circuit Breakers (FSG 59) |
| Manufacturers | Port Electric Supply Corp. Dba Port Electric Supply Corp (CAGE 4M158) |
| Parameter | Value |
|---|---|
| NSN | 5925-01-356-8265 |
| Primary Part Number | 12589C-0001 ITEM 23 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Port Electric Supply Corp. Dba Port Electric Supply Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 12589C-0001 ITEM 23 | Port Electric Supply Corp. Dba Port Electric Supply Corp (USA) |
| Reference | Meaning |
|---|---|
| 83E2797 | 3/2 Design control — primary reference U.S. Government activity |
| LA 3400 | 5/9 Secondary reference U.S. Government activity |
NSN 5925-01-356-8265 is a Circuit Breaker, manufactured by Port Electric Supply Corp. Dba Port Electric Supply Corp, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-356-8265 has 1 manufacturer part number on file: 12589C-0001 ITEM 23 (Port Electric Supply Corp. Dba Port Electric Supply Corp).
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.