The Headset-Microphone, cataloged under National Stock Number 5965-01-731-9680, is classified within Federal Supply Class 5965 (Headsets, Handsets, Microphones and Speakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Zenitel Usa, Inc.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5965-01-731-9680 |
| Primary Part Number | AK5850HS |
| Item Name | Headset-Microphone |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Manufacturer | Zenitel Usa, Inc. |
| Status | ACTIVE |
| Unpackaged Unit Weight | 1.9 KILOGRAMS NOMINAL KG |
| Earphone Quantity | 2 |
| Frequency Rating | 200.0 HERTZ MINIMUM AND 7000.0 HERTZ MAXIMUM |
| Earphone Impedance Rating | 230.0 OHMS NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AK5850HS PRIMARY | Zenitel Usa, Inc. (USA) |
NSN 5965-01-731-9680 is a Headset-Microphone, manufactured by Zenitel Usa, Inc., classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
NSN 5965-01-731-9680 has 1 manufacturer part number on file: AK5850HS (Zenitel Usa, Inc.).
Key specifications for AK5850HS: Unpackaged Unit Weight: 1.9 KILOGRAMS NOMINAL KG; Earphone Quantity: 2; Special Features: NOISE-CANCELLING MICROPHONE; DIGITAL BACKGROUND NOISE REDUCTION; STANDARD 4-POLE NEXUS CONNECTOR; COLOR: YELLOW AND BLACK; OPERATING TEMPERATURE RANGE: -40 TO +60 DEG C; STORAGE TEMPERATURE RANGE: -40 TO +70 DEG C; HUMIDITY: 10% - 95% RH (NON-CONDENSING); HEIGHT: 210 MM; CORD LENGTH: 523 MM; WEIGHT: 400G G; Frequency Rating: 200.0 HERTZ MINIMUM AND 7000.0 HERTZ MAXIMUM. 4 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.