The Handset, cataloged under National Stock Number 5965-01-719-1445, 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 Thrane & Thrane Inc. Dba Foreign Parent Is Thrane & Thrane A/s, Kongens Lyngby, Denm. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Handset |
| FSC / FSG | 5965 — Headsets, Handsets, Microphones and Speakers (FSG 59) |
| Manufacturers | Polaris Electronics Llc (CAGE 865F8); Thrane & Thrane Inc. Dba Foreign Parent Is Thrane & Thrane A/s, Kongens Lyngby, Denm (CAGE 0U8J3) |
| Parameter | Value |
|---|---|
| NSN | 5965-01-719-1445 |
| Primary Part Number | 623540A |
| Item Name | Handset |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Manufacturer | Thrane & Thrane Inc. Dba Foreign Parent Is Thrane & Thrane A/s, Kongens Lyngby, Denm |
| 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 |
|---|---|
| 403540A | Polaris Electronics Llc (USA) |
| 623540A PRIMARY | Thrane & Thrane Inc. Dba Foreign Parent Is Thrane & Thrane A/s, Kongens Lyngby, Denm (USA) |
| Reference | Meaning |
|---|---|
| 12668510 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 5965-01-719-1445 is a Handset, manufactured by Thrane & Thrane Inc. Dba Foreign Parent Is Thrane & Thrane A/s, Kongens Lyngby, Denm, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
NSN 5965-01-719-1445 has 2 manufacturer part numbers on file: 403540A (Polaris Electronics Llc), 623540A (Thrane & Thrane Inc. Dba Foreign Parent Is Thrane & Thrane A/s, Kongens Lyngby, Denm).
4 possible matches (shared part number, not a government interchangeability claim): 5995-01-719-1446, 5820-01-721-5322, 5995-01-721-5431. Verify interchangeability with system specifications before substitution.
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.