The Earphone, cataloged under National Stock Number 5965-01-449-1855, 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 Jk Defence & Security Products Gmbh. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5965-01-449-1855 |
| Primary Part Number | JKN00067067 |
| Item Name | Earphone |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Manufacturer | Jk Defence & Security Products Gmbh |
| 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 |
|---|---|
| JKN00067067 | Jk Defence & Security Products Gmbh (DEU) |
| 90A7929 | Transaero, Inc. (USA) |
| 04050452033831 | Jk Defence & Security Products Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| 90A7929 | 3/2 Design control — primary reference U.S. Government activity |
| F9943-000071 | 6/9 Informative reference only Forsvarets Materielverk |
NSN 5965-01-449-1855 is a Earphone, manufactured by Jk Defence & Security Products Gmbh, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
NSN 5965-01-449-1855 has 3 manufacturer part numbers on file: JKN00067067 (Jk Defence & Security Products Gmbh), 90A7929 (Transaero, Inc.), 04050452033831 (Jk Defence & Security Products Gmbh).
Key specifications for JKN00067067: End Item Identification: HELMET FLYLERS REGULAR SPH4. 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.