The Recorder,sound, cataloged under National Stock Number 5835-01-618-1225, is classified within Federal Supply Class 5835 (Sound Recording and Reproducing Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Geonautics International, Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5835-01-618-1225 |
| Primary Part Number | BT-NG-A5E-4 |
| Item Name | Recorder,sound |
| FSC / FSG | 5835 / 58 — Sound Recording and Reproducing Equipment |
| Manufacturer | Geonautics International, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| BT-TAG-A5E-4 | Global Techops, Inc. Dba Global Techops Inc (USA) |
| BT-NG-A5E-4 PRIMARY | Geonautics International, Inc. (USA) |
| Reference | Meaning |
|---|---|
| TAG-A5E-4096 | 5/9 Secondary reference Geonautics International, Inc. |
NSN 5835-01-618-1225 is a Recorder,sound, manufactured by Geonautics International, Inc., classified under FSC 5835, Sound Recording and Reproducing Equipment. Status: active.
NSN 5835-01-618-1225 has 2 manufacturer part numbers on file: BT-TAG-A5E-4 (Global Techops, Inc. Dba Global Techops Inc), BT-NG-A5E-4 (Geonautics International, Inc.).
Key specifications for BT-NG-A5E-4: Special Features: THE A5E 4096 DINGO IS A COVERT DIGITAL AUDIO RECORDER (1.2" X 1.1" X .2")CAPABLE OF RECORDING FOR LONG DURATIONS. OPERATES ON 4-10VDC AND HAS AN INTERNAL NIL BATTERY AND HAS 4096 MB OF DATA STORAGE. MB. 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.
NSN 5835-01-618-1225 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.