# NSN 5965-01-585-8172: Headset-Microphone

NSN 5965-01-585-8172 (also written 5965015858172; NIIN 01-585-8172) is a headset-microphone in Federal Supply Class 5965, Headsets, Handsets, Microphones and Speakers. 2 manufacturer part numbers from 1 supplier are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 5965-01-585-8172 (5965015858172)
- NIIN: 01-585-8172 (015858172)
- 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 C: needs engineering source approval; other sources must qualify first. (observed 2026-11-04)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| FEAT | SPECIAL FEATURES | EMA-MK24-SM; E/M, PTT, SUPER MIC, SW-1000SC |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | HEADSET-MK 24 MASK; UNDERWATER COMMUNICATION HEADSET, FULL-FACE MASK |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 9000503-00 | 46646 | UNDERSEA SYSTEMS INTERNATIONAL, INC. DBA OCEAN TECHNOLOGY SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 910279-001 | 46646 | UNDERSEA SYSTEMS INTERNATIONAL, INC. DBA OCEAN TECHNOLOGY SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7M5-27-T-1954 | 32 | 2026-11-16 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5965015858172&category=nsn) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-11 | [SPE7M026V5008](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5965015858172) | HEADSET-MICROPHONE | — | $58,428.80 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5965015858172&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5965015858172
- 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/5965-01-585-8172/
JSON: https://nsnexplorer.com/api/nsn/5965-01-585-8172.json