# NSN 5925-01-521-3173: Circuit Breaker

NSN 5925-01-521-3173 (also written 5925015213173; NIIN 01-521-3173) is a circuit breaker in Federal Supply Class 5925, Circuit Breakers. 5 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5925-01-521-3173 (5925015213173)
- NIIN: 01-521-3173 (015213173)
- 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 D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | SWITCHBOARD ASSY |
| AKPX | POLE QUANTITY | 3 |
| CPLM | MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | ALL LOCATIONS AMPERES AC 160.0 |
| CPRF | OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | ALL LOCATIONS AC 450.0 |
| FREQ | FREQUENCY IN HERTZ | 400.0 |
| MATT | MATERIAL | CASE PLASTIC |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| FWC3160JVWA0601H01S0601 | 00624 | EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| PL708675 REV K, ITEM 281 | 58475 | L-3 COMMUNICATIONS WESTWOOD CORPORATION DBA NMP DIVISION DIV L3 WESTWOOD CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SPECIAL 609 | 0R4T1 | WESTINGHOUSE DE PUERTO RICO INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SPECIAL 609 | 3FEQ2 | L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SPECIAL609 | 00624 | EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-29 | $12,251.13 | 2 | FROMM ELECTRIC SUPPLY OF READING, PENNA., LLC DBA FROMM, LLC DIV FROMM READING | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5925015213173) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-29 | [SPE7M526V7799](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5925015213173) | CIRCUIT BREAKER | FROMM ELECTRIC SUPPLY OF READING, PENNA., LLC DBA FROMM, LLC DIV FROMM READING | $24,502.26 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5925015213173&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5925015213173
- 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.

Canonical page: https://nsnexplorer.com/nsn/5925-01-521-3173/
JSON: https://nsnexplorer.com/api/nsn/5925-01-521-3173.json