# NSN 5965-01-623-1731: Headset-Microphone

NSN 5965-01-623-1731 (also written 5965016231731; NIIN 01-623-1731) is a headset-microphone in Federal Supply Class 5965, Headsets, Handsets, Microphones and Speakers. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Aug 2026.

## Identification

- NSN: 5965-01-623-1731 (5965016231731)
- NIIN: 01-623-1731 (016231731)
- Item name: HEADSET-MICROPHONE
- Federal Supply Class: [FSC 5965 Headsets, Handsets, Microphones and Speakers](https://nsnexplorer.com/fsc/5965/)
- Federal Supply Group: [FSG 59](https://nsnexplorer.com/group/59/)
- Acquisition method suffix code: AMSC L: annual buy value is below the screening threshold. (observed 2026-11-02)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | BOAT, RIGID I |
| FEAT | SPECIAL FEATURES | AUTOMOTIVE SIREN/MICROPHONE HANDSET |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | MICROPHONE |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 01-026D286-06 | 10402 | WHELEN ENGINEERING COMPANY, INC. DBA WHELEN ENGINEERING CO INC DIV WHELEN ENGINEERING COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-20 | [SPE7M126V7529](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5965016231731) | HEADSET-MICROPHONE | S I T CORPORATION | $6,150.30 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5965016231731&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5965016231731
- 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/5965-01-623-1731/
JSON: https://nsnexplorer.com/api/nsn/5965-01-623-1731.json