The Radio Set, cataloged under National Stock Number 5820-01-378-8778, is classified within Federal Supply Class 5820 (Radio and Television Communication Equipment, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 5820-01-378-8778 |
| Item Name | Radio Set |
| FSC / FSG | 5820 / 58 — Radio and Television Communication Equipment, Except Airborne |
| Status | ACTIVE |
| Phase | SINGLE LOCATION NOT OTHERWISE SPECIFIED |
| AC Voltage Rating | 120.0 VOLTS NOMINAL AND 220.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| Emission Type | F9 RECEIVING AND F9 TRANSMITTING |
| Electrical Power Source Relationship | OPERATING |
| Functional Description | THIS IS A LIGHT WEIGHT, FULL DUPLEX FM MICROWAVE (LINE OF SIGHT) RADIO SYSTEM USED TO INTERCONNECT TRI-TAC EQUIPMENT AND GMF TERMINALS |
| Maximum Power Dissipation Rating | 1.0 WATTS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 903000-1 | 3/9 Design control — primary reference Vislink, Inc. Div Microwave Radio Communications |
| AN/GRC-239 | 5/2 Secondary reference U.S. Government activity |
NSN 5820-01-378-8778 is a Radio Set, classified under FSC 5820, Radio and Television Communication Equipment, Except Airborne. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5330-01-515-4358. Verify interchangeability with system specifications before substitution.
Key specifications for 5820-01-378-8778: Phase: SINGLE LOCATION NOT OTHERWISE SPECIFIED; AC Voltage Rating: 120.0 VOLTS NOMINAL AND 220.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED; Emission Type: F9 RECEIVING AND F9 TRANSMITTING; Electrical Power Source Relationship: OPERATING. 6 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 5820-01-378-8778 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.