The Teleconference System, cataloged under National Stock Number 5820-01-641-3533, 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 General Dynamics Mission Systems, Inc.. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5820-01-641-3533 |
| Primary Part Number | 02-2855740-7 |
| Item Name | Teleconference System |
| FSC / FSG | 5820 / 58 — Radio and Television Communication Equipment, Except Airborne |
| Manufacturer | General Dynamics Mission Systems, Inc. |
| Status | ACTIVE |
| Unpackaged Unit Length | 20.4 INCHES NOMINAL IN |
| Unpackaged Unit Width | 31.3 INCHES NOMINAL IN |
| Unpackaged Unit Height | 12.1 INCHES NOMINAL IN |
| 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 |
|---|---|
| 02-2855740-7 PRIMARY | General Dynamics Mission Systems, Inc. (USA) |
| Reference | Meaning |
|---|---|
| AN/TYQ-122B(V)2 | 5/2 Secondary reference U.S. Government activity |
NSN 5820-01-641-3533 is a Teleconference System, manufactured by General Dynamics Mission Systems, Inc., classified under FSC 5820, Radio and Television Communication Equipment, Except Airborne. Status: active.
NSN 5820-01-641-3533 has 1 manufacturer part number on file: 02-2855740-7 (General Dynamics Mission Systems, Inc.).
Key specifications for 02-2855740-7: Unpackaged Unit Length: 20.4 INCHES NOMINAL IN; Unpackaged Unit Width: 31.3 INCHES NOMINAL IN; Unpackaged Unit Height: 12.1 INCHES NOMINAL IN; Special Features: WEIGHT IS 2 MAN LIFT. 3 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 5820-01-641-3533 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.