# NSN 5845-01-470-2500: Transducer, Sonar

NSN 5845-01-470-2500 (also written 5845014702500; NIIN 01-470-2500) is a transducer, sonar in Federal Supply Class 5845, Underwater Sound Equipment. 5 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5845-01-470-2500 (5845014702500)
- NIIN: 01-470-2500 (014702500)
- Item name: TRANSDUCER,SONAR
- Federal Supply Class: [FSC 5845 Underwater Sound Equipment](https://nsnexplorer.com/fsc/5845/)
- Federal Supply Group: [FSG 58](https://nsnexplorer.com/group/58/)
- 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 |
| --- | --- | --- |
| ACYW | IMPEDANCE RATING IN OHMS | MINIMUM 185.0 AND MAXIMUM 425.0 |
| ACZB | FREQUENCY RATING | KILOHERTZ MINIMUM 50.0 AND KILOHERTZ MAXIMUM 200.0 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 31-115-1-01 | 0TME2 | AIRMAR TECHNOLOGY CORP DBA AIRMAR TECHNOLOGY CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 31-115-2-02 | 0TME2 | AIRMAR TECHNOLOGY CORP DBA AIRMAR TECHNOLOGY CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| M78731 | 7H422 | RAYTHEON MARINE CO HQ | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SS505 | 7H422 | RAYTHEON MARINE CO HQ | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SS505-DT-7 | 4WAQ5 | GEMECO MARINE ACCESSORIES LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-22 | [SPE4A726PG841](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5845014702500) | TRANSDUCER, SONAR | JGILS, LLC DBA JGILS LLC | $8,184.60 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5845014702500&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5845014702500
- 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/5845-01-470-2500/
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