The Transmitting Set,radio, cataloged under National Stock Number 5820-00-673-3770, 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 18 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5820-00-673-3770 |
| Item Name | Transmitting Set,radio |
| FSC / FSG | 5820 / 58 — Radio and Television Communication Equipment, Except Airborne |
| Status | ACTIVE |
| Phase | THREE LOCATION NOT OTHERWISE SPECIFIED |
| Frequency Band Quantity | 14 |
| AC Voltage Rating | 115.0 VOLTS NOMINAL FIRST ALTERNATE OPERATING POWER RQMT |
| AC Voltage Rating | 220.0 VOLTS NOMINAL SECOND ALTERNATE OPERATING POWER RQMT |
| AC Voltage Rating | 440.0 VOLTS NOMINAL THIRD ALTERNATE OPERATING POWER RQMT |
| Accessory Identifying Number | CY-2558/WRT-2 TYPE NO. AND PP-2222/WRT-2JAF0.581/WRT-2 TYPE NO. AND AM-2122/WRT-2 TYPE NO. AND C-2764/WRT-2 TYPE NO. AND AM-2121/WRT-2 TYPE NO. AND TN-342/WRT-2 TYPE NO. AND MT-2170/WRT-2 TYPE NO. AND H-169/V TYPE NO. |
| Accessory Component Name | CABINET,ELECTRICAL EQUIPMENT; POWER SUPPLY; OSCILLATOR,RADIO FREQUENCY; AMPLIFIER-POWER SUPPLY; CONTROL,ELECTRICAL FREQ; AMPLIFIER,RADIO FREQ; TUNER,RADIO FREQ; FRAME; TELEPHONE HANDSET |
| Emission Type | A1 AND A3 AND F2 AND A9 |
| Joint Electronics Type Designation System Item Type Number | AN/WRT-2 |
| Joint Electronics Type Designation System Item Name | TRANSMITTING SET,RADIO |
| Operating Frequency | 2.000 MEGAHERTZ MINIMUM AND 30.000 MEGAHERTZ MAXIMUM |
| Accessory Controlling Agency | JCENS |
| Frequency Rating | 60.0 HERTZ NOMINAL FIRST ALTERNATE OPERATING POWER RQMT |
| Frequency Rating | 60.0 HERTZ NOMINAL SECOND ALTERNATE OPERATING POWER RQMT |
| Frequency Rating | 60.0 HERTZ NOMINAL THIRD ALTERNATE OPERATING POWER RQMT |
| Frequency Control Type | CRYSTAL AND MASTER OSCILLATOR |
| Accessory Component Quantity | 9 |
| Power Output | 1000.000 WATTS MAXIMUM AND 500.000 WATTS MAXIMUM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| ANWRT2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5820-00-673-3770 is a Transmitting Set,radio, classified under FSC 5820, Radio and Television Communication Equipment, Except Airborne. Status: active.
Key specifications for 5820-00-673-3770: Phase: THREE LOCATION NOT OTHERWISE SPECIFIED; Frequency Band Quantity: 14; AC Voltage Rating: 115.0 VOLTS NOMINAL FIRST ALTERNATE OPERATING POWER RQMT; AC Voltage Rating: 220.0 VOLTS NOMINAL SECOND ALTERNATE OPERATING POWER RQMT. 18 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 5820-00-673-3770 has DEMIL Code C. 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.