The Headset,electrical, cataloged under National Stock Number 5965-01-461-4603, 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 Cassy Systems Inc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 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 | 5965-01-461-4603 |
| Primary Part Number | TM0196-D IT23 |
| Item Name | Headset,electrical |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Manufacturer | Cassy Systems Inc |
| 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 |
|---|---|
| K-340 | Akg Acoustics Inc (USA) |
| TM0196-D FN420 | Cassy Systems Inc (USA) |
| TM0196-D IT23 PRIMARY | Cassy Systems Inc (USA) |
NSN 5965-01-461-4603 is a Headset,electrical, manufactured by Cassy Systems Inc, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
NSN 5965-01-461-4603 has 3 manufacturer part numbers on file: K-340 (Akg Acoustics Inc), TM0196-D FN420 (Cassy Systems Inc), TM0196-D IT23 (Cassy Systems Inc).
1 possible match (shared part number, not a government interchangeability claim): 7025-01-615-8782. Verify interchangeability with system specifications before substitution.
Key specifications for TM0196-D IT23: End Item Identification: ENTERTAINMENT E/I CAGE 03950. 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.