The Link Control Module, cataloged under National Stock Number 5820-01-344-9870, is classified within Federal Supply Class 5820 (Radio and Television Communication Equipment, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Bae Systems (defence Systems) Ltd. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Link Control Module |
| FSC / FSG | 5820 — Radio and Television Communication Equipment, Except Airborne (FSG 58) |
| Manufacturers | Bae Systems (defence Systems) Ltd (CAGE U2982) |
| Parameter | Value |
|---|---|
| NSN | 5820-01-344-9870 |
| Primary Part Number | 419/4/93479/001 |
| Item Name | Link Control Module |
| FSC / FSG | 5820 / 58 — Radio and Television Communication Equipment, Except Airborne |
| Manufacturer | Bae Systems (defence Systems) Ltd |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 419/4/93479/001 | Bae Systems (defence Systems) Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 171340 | 3/9 Design control — primary reference Gandalf Systems Corp |
NSN 5820-01-344-9870 is a Link Control Module, manufactured by Bae Systems (defence Systems) Ltd, classified under FSC 5820, Radio and Television Communication Equipment, Except Airborne. Status: active.
NSN 5820-01-344-9870 has 1 manufacturer part number on file: 419/4/93479/001 (Bae Systems (defence Systems) Ltd).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-541-8843. 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.
NSN 5820-01-344-9870 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.