# NSN 5845-01-544-2032: Transponder, Sonar

NSN 5845-01-544-2032 (also written 5845015442032; NIIN 01-544-2032) is a transponder, sonar in Federal Supply Class 5845, Underwater Sound Equipment. 9 manufacturer part numbers from 8 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 5845-01-544-2032 (5845015442032)
- NIIN: 01-544-2032 (015442032)
- Item name: TRANSPONDER,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 C: needs engineering source approval; other sources must qualify first. (observed 2026-11-04)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ACZB | FREQUENCY RATING | KILOHERTZ NOMINAL 37.5 |
| AGAV | END ITEM IDENTIFICATION | HAWK AIRCRAFT |
| FEAT | SPECIAL FEATURES | 6 YEAR BATTERY LIFE;2.97 INCH LONG;1.3 INCH DIAMETER;10MS PULSE LENGTH;0 TO 20000 FEET OPERATING DEPTH;ALUMINUM HOUSING MATERIAL;0.9 PULSES PER SECOND;WATER SWITCH ACTIVATION |
| CTJS | UNPACKAGED UNIT WEIGHT | OUNCES MAXIMUM 4.900 |
| ALCD | USAGE DESIGN | ASSITS IN UNDERWATER RECOVERY OF AIRCRAFT AND THEIR RECORDERS |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 166936-08 | 35351 | GE AVIATION SYSTEMS LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5845PL1062768 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5845PL2257018 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 8501569-1 | 10236 | ELECTRODYNAMICS INC DIV L3HARRIS ELECTRODYNAMICS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| DK140 | 1MXA1 | RADIANT POWER CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| DK140 | 61257 | RJE INTERNATIONAL, INC. DBA RJE INTERNATIONAL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| DK140 | 94970 | DUKANE SEACOM, INC. DBA DUKANE SEACOM INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| DK140 | A0126 | LEONARDO SPA HELICOPTERS DIVISION - PRODUCTION SITE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| DK140 | K1474 | PENNY & GILES AEROSPACE LIMITED | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-13 | [SPE4A726PF240](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5845015442032) | TRANSPONDER, SONAR | — | $77,546.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5845015442032&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5845015442032
- 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/5845-01-544-2032/
JSON: https://nsnexplorer.com/api/nsn/5845-01-544-2032.json