The Headset,electrical, cataloged under National Stock Number 5965-01-667-6811, 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 Sony Electronics Inc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5965-01-667-6811 |
| Primary Part Number | MDRZX110NC |
| Item Name | Headset,electrical |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Manufacturer | Sony Electronics Inc |
| Status | ACTIVE |
| Earphone Quantity | 2 |
| Earphone Element Type | DYNAMIC |
| Headband Type | ADJUSTABLE SINGLE BAND |
| 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 |
|---|---|
| MDRZX110NC PRIMARY | Sony Electronics Inc (USA) |
| MDRZX110NC | Touchpoint Technology Pty Ltd (AUS) |
| MDRZX110NC | Sony Corporation (JPN) |
| Reference | Meaning |
|---|---|
| MDRZX110NC | 5/9 Secondary reference Sony Corporation |
NSN 5965-01-667-6811 is a Headset,electrical, manufactured by Sony Electronics Inc, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
NSN 5965-01-667-6811 has 3 manufacturer part numbers on file: MDRZX110NC (Sony Electronics Inc), MDRZX110NC (Touchpoint Technology Pty Ltd), MDRZX110NC (Sony Corporation).
1 possible match (shared part number, not a government interchangeability claim): 5965-01-689-0756. Verify interchangeability with system specifications before substitution.
Key specifications for MDRZX110NC: Earphone Quantity: 2; Special Features: INTEGRATED NOISE CANCELLING TECHNOLOGY; 80 HOURS OF BATTERY LIFE; DYNAMIC 30MM DRIVERS; Y-SHAPED CORD TYPE, 1.2 METERS IN LENGTH MM; Earphone Element Type: DYNAMIC; Part Name Assigned by Controlling Agency: SONY NOISE CANCELLING HEADPHONES. 3 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.