The Loudspeaker-Microphone, cataloged under National Stock Number 5965-01-497-2723, 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 U S Dept of Transportation Federal Aviation Administration. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5965-01-497-2723 |
| Primary Part Number | TVS-602T-1 |
| Item Name | Loudspeaker-Microphone |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Manufacturer | U S Dept of Transportation Federal Aviation Administration |
| Status | ACTIVE |
| 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 |
|---|---|
| TVS-602T-1 PRIMARY | U S Dept of Transportation Federal Aviation Administration (USA) |
| Reference | Meaning |
|---|---|
| 131001-015 | 5/2 Secondary reference U.S. Government activity |
| 70-0000076 | 5/9 Secondary reference Frequentis Usa, Inc |
NSN 5965-01-497-2723 is a Loudspeaker-Microphone, manufactured by U S Dept of Transportation Federal Aviation Administration, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
NSN 5965-01-497-2723 has 1 manufacturer part number on file: TVS-602T-1 (U S Dept of Transportation Federal Aviation Administration).
Key specifications for TVS-602T-1: Special Features: NOMENCLATURE MICROPHONE; REFERENCE DATA: VOICE SWITCH HEADSET (VSH) REFERENCE GUIDE; End Item Identification: INTEGRATED COMMUNICATIONS SWITCHING SYSTEM (ICSS); GEN-AP-E. 0 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.