The Circuit Breaker, cataloged under National Stock Number 5925-01-609-5724, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Cooper Bussmann, Llc Dba Cooper Industries. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5925-01-609-5724 |
| Primary Part Number | 187100F-03-1 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Cooper Bussmann, Llc Dba Cooper Industries |
| Status | ACTIVE |
| Reset Method | MANUAL |
| Operating Voltage Type and Rating Per Pole in Volts | 48.0 DC ALL LOCATIONS |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) |
| Body Style | SINGLE POLE TYPE |
| Supplementary Features | STORAGE TEMP RATING -40.0F TO 260.0F/OPERATING TEMP RATING -40.0F TO 185.0F |
| Pole Quantity | 1 |
| Maximum Continuous Load Current Rating Per Pole | 100.0 AMPERES DC ALL LOCATIONS |
| Specification/standard Data | 81343 SAE J1117 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Body Length | 2.750 INCHES NOMINAL IN |
| Inclosure Protection Type for Which Designed | WEATHERPROOF AND HERMETICALLY SEALED |
| Material | PLASTIC CASE |
| Actuator Function | RESET |
| Terminal Type and Quantity | 2 SCREW BASE |
| Trip Release Method | THERMAL ALL LOCATIONS |
| 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 |
|---|---|
| 187100F-03-1 | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| Reference | Meaning |
|---|---|
| 187100F-03-1 | 3/9 Design control — primary reference Connector Concepts, Inc. |
| 187100F-03-1 | 5/9 Secondary reference Cooper Bussmann |
NSN 5925-01-609-5724 is a Circuit Breaker, manufactured by Cooper Bussmann, Llc Dba Cooper Industries, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-609-5724 has 1 manufacturer part number on file: 187100F-03-1 (Cooper Bussmann, Llc Dba Cooper Industries).
Key specifications for 187100F-03-1: Reset Method: MANUAL; Operating Voltage Type and Rating Per Pole in Volts: 48.0 DC ALL LOCATIONS; Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S); Overall Height: 2.375 INCHES NOMINAL IN. 14 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.