# NSN 5965-01-390-9240: Headset-Microphone

NSN 5965-01-390-9240 (also written 5965013909240; NIIN 01-390-9240) is a headset-microphone in Federal Supply Class 5965, Headsets, Handsets, Microphones and Speakers. 14 manufacturer part numbers from 10 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 5965-01-390-9240 (5965013909240)
- NIIN: 01-390-9240 (013909240)
- 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 R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ACZB | FREQUENCY RATING | KILOHERTZ MINIMUM 0.2 AND KILOHERTZ MAXIMUM 5.5 |
| AFYY | IMPEDANCE RATING | OHMS NOMINAL 5.0 |
| AHEQ | EARPHONE ELEMENT TYPE | DYNAMIC |
| AHES | EARPHONE QUANTITY | 2 |
| AMSA | CONTROLLING AGENCY | DAVID CLARK CO. INC |
| AMSB | IDENTIFYING NUMBER | MODEL NO. H10-76 |
| AXGY | MOUNTING METHOD | EARPHONE SUSPENDED ON ADJUSTABLE HEADBAND |
| BKSW | MICROPHONE ELEMENT TYPE | DYNAMIC |
| BKSX | OUTPUT LEVEL RATING | 100 TO 200 MICROVOLTS OUTPUT LEVEL |
| BKSZ | MICROPHONE MOUNTING FACILITY | ADAPTER FASTENED TO LEFT EARPHONE |
| BKTB | CONNECTOR NAME | PLUG |
| BKTF | CONNECTOR IDENTIFYING NUMBER | TYPE NO. U-174 TO U |
| BKTG | CONNECTOR TO JUNCTION CORD LENGTH | INCHES 19.000 AND INCHES 60.000 |
| FEAT | SPECIAL FEATURES | NOISE ATTENUATING HEADSET WITH BOOM MOUNTED M-87 MICROPHONE AND VOLUME CONTROL ON LEFT EARCUP |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12510G-13 | 71483 | DAVID CLARK COMPANY INCORPORATED | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 12510G-21 | 71483 | DAVID CLARK COMPANY INCORPORATED | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 12510G-21 | AJ805 | AVIOTECH S.R.L. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5830-CAA | 59369 | ACOUSTICOM CORP DBA ACOUSTICOM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5965PL0863565 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5965PL2081573 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 9843216012 | S4080 | PILATUS AIRCRAFT LTD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| AAN2300 | AS095 | NORTHAIR AVIATION DI SIMONE BONARDI | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| AAN2300 | AU509 | NORTHAIR AVIATION S.R.L. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| CVC HEADSET-MICROPHONE | 16236 | DLA WEAPONS SUPPORT (COLUMBUS) DBA DLA VENDOR ITEM DRAWING (VID) DIV DOCUMENT STANDARDIZATION DIVISION (VA) | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| H10-76 | 71483 | DAVID CLARK COMPANY INCORPORATED | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| H10-76 | AC910 | AERTEKNO S.R.L. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| H10-76 | AR994 | FERRAMENTA HOBBY IDEA SNC DI POSATI FRANCESCA, AGENORE & C. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| H10-76/AIC | 71483 | DAVID CLARK COMPANY INCORPORATED | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-13 | [SPE7MX26D0022/SPE7M127F0170](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5965013909240) | HEADSET-MICROPHONE | DAVID CLARK COMPANY INCORPORATED | $243,418.80 |
| 2026-10-07 | [SPE7MX26D0022/SPE7M127F0034](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5965013909240) | HEADSET-MICROPHONE | DAVID CLARK COMPANY INCORPORATED | $310,787.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5965013909240&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5965013909240
- 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.

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