# NSN 5925-00-431-3256: Circuit Breaker

NSN 5925-00-431-3256 (also written 5925004313256; NIIN 00-431-3256) is a circuit breaker in Federal Supply Class 5925, Circuit Breakers. 24 manufacturer part numbers from 16 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5925-00-431-3256 (5925004313256)
- NIIN: 00-431-3256 (004313256)
- Item name: CIRCUIT BREAKER
- Federal Supply Class: [FSC 5925 Circuit Breakers](https://nsnexplorer.com/fsc/5925/)
- Federal Supply Group: [FSG 59](https://nsnexplorer.com/group/59/)
- Acquisition method suffix code: AMSC T: handled under qualified products list procedures. (observed 2026-10-23)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CPRL | TRIP RELEASE CHARACTERISTIC | SINGLE LOCATION TIME DELAY |
| ABXD | BUSHING LENGTH | INCHES NOMINAL 0.250 |
| AKPX | POLE QUANTITY | 1 |
| CPRN | ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT | 138.0 |
| CPRJ | TRIP RELEASE METHOD | SINGLE LOCATION THERMAL |
| ADAQ | BODY LENGTH | INCHES MAXIMUM 0.781 |
| AJWX | MOUNTING SURFACE TO TERMINAL END DISTANCE | INCHES MAXIMUM 1.343 |
| AAQL | BODY STYLE | — |
| CPLM | MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | SINGLE LOCATION AMPERES AC 15.0 |
| CPRF | OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | SINGLE LOCATION AC 200.0 |
| CPRG | MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS | SINGLE LOCATION AC 2500.0 |
| CPRH | CIRCUIT PROTECTION TYPE | SINGLE LOCATION OVERCURRENT |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | THREADED BUSHING 1 |
| CPRX | ACTUATOR POSITION DESIGNATION | AT POLE ONE |
| CPSM | INTERNAL TRIP RELEASE CONFIGURATION | SINGLE LOCATION SERIES TRIP |
| CQJX | NOMINAL THREAD SIZE | INCHES 0.438 |
| CQWN | TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT | SINGLE LOCATION MINIMUM AT 200 PCT 5.000 AND MAXIMUM AT 200 PCT 15.000 |
| ADAT | BODY WIDTH | INCHES MAXIMUM 0.593 |
| AEBP | CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | INCHES NOMINAL 0.500 |
| AGAV | END ITEM IDENTIFICATION | MRAP - RG-33 |
| TTQY | TERMINAL TYPE AND QUANTITY | SCREW 2 |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CQXF | INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED | EXPLOSION RESISTANT AND MOISTURE RESISTANT |
| CPRT | MANUAL ACTUATOR TYPE AND QUANTITY | PUSH-PULL 1 |
| CRCF | TRIP RELEASE AMBIENT TEMP RATING | SINGLE LOCATION CELSIUS NOMINAL 25.0 |
| FREQ | FREQUENCY IN HERTZ | 400.0 |
| CPRW | ACTUATOR FUNCTION | TRIP-RESET |
| CPRQ | RESET METHOD | MANUAL |
| CPRR | MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE |
| THSD | THREAD SERIES DESIGNATOR | UN |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 10135257 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 16100025967 | A0912 | MBDA ITALIA SPA DBA MBDA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 4310-001-15 | 76374 | SAFRAN ELECTRICAL & POWER USA, LLC DBA LABINAL POWER SYSYEMS USE CAGE CODE 81640 FOR CATALOGING | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 4310-001-15 | 8G055 | GENELCO INDUSTRIES INC. DBA GENELCO INDUSTRIES | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5925PL0649304 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5925PL1609952 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5925PL1817078 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 870SS0056 | 0291H | ROSOMAK S.A | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 870SS0056 | A0199 | LEONARDO S.P.A. - ELECTRONICS DIVISION - DEFENCE BUSINESS AREA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| AS33201 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| AS33201 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| AS58091 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| AS58091 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MIL-C-5809 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MS3320-15 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MS3320-15 | 2V320 | FLAME ENTERPRISES, INC. DBA FLAME ENTERPRISES INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MS3320-15 | 6M266 | WESCO AIRCRAFT HARDWARE CORP. DBA INCORA DIV ELECTRONIC PRODUCTS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MS3320-15 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MS3320-15 | 82647 | SENSATA TECHNOLOGIES, INC. DIV SENSATA ATTLEBORO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MS3320-15 | 8G055 | GENELCO INDUSTRIES INC. DBA GENELCO INDUSTRIES | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MS3320-15 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MS3320-15 | 98897 | LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MS3320-15 | A0126 | LEONARDO SPA HELICOPTERS DIVISION - PRODUCTION SITE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SAE-AS58091 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-11 | [SPE7M526D60UH/SPE7M526F2633](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5925004313256) | CIRCUIT BREAKER | HC MERCHANDISERS, INC. DBA HC MERCHANDISERS INC DIV HC PACIFIC | $1,955.70 |
| 2026-08-06 | [SPE7M526D60UH/SPE7M526F2041](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5925004313256) | CIRCUIT BREAKER | HC MERCHANDISERS, INC. DBA HC MERCHANDISERS INC DIV HC PACIFIC | $1,162.35 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5925004313256&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5925004313256
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- All data is public U.S. government data; every row above links to its source record where one exists.

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