The Receiver-Transmitter,radio, cataloged under National Stock Number 5820-01-559-2590, 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 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5820-01-559-2590 |
| Primary Part Number | RF-7800S-TR001 |
| Item Name | Receiver-Transmitter,radio |
| FSC / FSG | 5820 / 58 — Radio and Television Communication Equipment, Except Airborne |
| Manufacturer | L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications |
| Status | ACTIVE |
| Electrical Power Source Relationship | OPERATING |
| 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-7800S-TR001 PRIMARY | L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications (USA) |
NSN 5820-01-559-2590 is a Receiver-Transmitter,radio, 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 5820-01-559-2590 has 1 manufacturer part number on file: RF-7800S-TR001 (L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications).
Key specifications for RF-7800S-TR001: Electrical Power Source Relationship: OPERATING; Special Features: DIGITAL WIRELESS PROVIDES FULL DUPLEX VOICE, GPS AND HIGH SPEED DATA COMMUNICATION. FOURTEEN POSITION CHANNELSELECTOR CAN BE CUSTOMIZED TO MEET COMBINATION OF INTEROPERABLE VOICE AND WIRELESS INTERCOM. STANDARD USB DATA INTERFACE ALLOWS CONNECTION OF PC OR PDA DEVICES. INCLUDES SHORT RANGE WIRELESSACCESSORY PORT THAT ENABLES REMOTE CONTROL OF RADIO INCLUDING PUSH-TO-TALK. ALL TRANSMISSIONS ARE SECURED BY STANDARD AES OR CUSTOMER-UNIQUE CIADEL DIGITAL ENCRYPTION.. 1 specification is 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.