# NSN 5925-01-511-5581: Thermal Release, Circuit Breaker

NSN 5925-01-511-5581 (also written 5925015115581; NIIN 01-511-5581) is a thermal release, circuit breaker in Federal Supply Class 5925, Circuit Breakers. 6 manufacturer part numbers from 6 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 5925-01-511-5581 (5925015115581)
- NIIN: 01-511-5581 (015115581)
- Item name: THERMAL RELEASE,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 D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-15)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABFY | OVERALL DEPTH | INCHES NOMINAL 0.250 |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 1.580 |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 0.760 |
| AGAV | END ITEM IDENTIFICATION | TACTICAL TRUCK NSN 2320-01-491-3436; HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS) |
| AQAM | OVERLOAD RATING IN AMPS | NOMINAL 20.000 |
| CQRG | BODY MATERIAL | PLASTIC |
| FEAT | SPECIAL FEATURES | 20AMP SINGLE POLE THERMAL TYPE III 24 VDC CIRCUIT BREAKER. 8.1MM CENTERLINE 280 MINI TERMINAL. |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 22320-200 | 11873 | MCGRAW EDISON CO USD OPNS SUB OF COOPER INDUSTRIES | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 22320-200 | 83803 | PEERLESS ELECTRONICS INC. DBA PEERLESS ELECTRONICS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 504-CB223-20 | 1JN02 | MOUSER ELECTRONICS, INC DBA MOUSER ELECTRONICS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 97C8626 | 6LV12 | NEWARK CORPORATION DBA NEWARK, AN AVNET COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| CB223-20 | 15605 | EATON CORP OPNS & TECHNICAL CENTER | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| CB223-20 | 1EXZ5 | WESCO INTERNATIONAL INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7M1-27-U-0835 | 78 | 2026-10-29 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5925015115581&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5925015115581&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5925015115581
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/5925-01-511-5581/
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