The Radio Set, cataloged under National Stock Number 5820-01-677-4959, 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 L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5820-01-677-4959 |
| Primary Part Number | RF-7850S-TR002 |
| Item Name | Radio Set |
| FSC / FSG | 5820 / 58 — Radio and Television Communication Equipment, Except Airborne |
| Manufacturer | L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications |
| Status | ACTIVE |
| Nondefinitive Spec/std Data | GREEN COLOR |
| Maximum Power Dissipation Rating | 3.22 WATTS |
| 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 |
|---|---|
| RF-7850S-TR002 | Retia, A.s. (CZE) |
| RF-7850S-TR002 PRIMARY | L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications (USA) |
NSN 5820-01-677-4959 is a Radio Set, manufactured by L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications, classified under FSC 5820, Radio and Television Communication Equipment, Except Airborne. Status: active.
NSN 5820-01-677-4959 has 2 manufacturer part numbers on file: RF-7850S-TR002 (Retia, A.s.), RF-7850S-TR002 (L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications).
Key specifications for RF-7850S-TR002: Nondefinitive Spec/std Data: GREEN COLOR; Special Features: DIMENSIONS 8.0 W X 21.0 H X 5.0 D CM; NARROWBAND: 25 KHZ; WIDEBAND: 1.2 MHZ, 5.0 MHZ; GPS REMOVABLE ANTENNA MHz; Part Name Assigned by Controlling Agency: GROUND TACTICAL RADIO SET; Maximum Power Dissipation Rating: 3.22 WATTS. 2 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.