The Receiver-Transmitter,radio, cataloged under National Stock Number 5821-00-254-9352, is classified within Federal Supply Class 5821 (Radio and Television Communication Equipment, Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5821-00-254-9352 |
| Item Name | Receiver-Transmitter,radio |
| FSC / FSG | 5821 / 58 — Radio and Television Communication Equipment, Airborne |
| Status | ACTIVE |
| FSC Application Data | RADIO SET,RADIO COMMUNICATION EQUIPMENT,AIRBORNE |
| Receiver Emission Type | A2 AND A1 AND A3 |
| Output Frequency Rating | 240.000 MEGAHERTZ MINIMUM AND 260.000 MEGAHERTZ MAXIMUM |
| Transmitter Channel Quantity | 2 |
| DC Voltage Rating | 1.3 VOLTS NOMINAL FIRST OPERATING POWER RQMT |
| DC Voltage Rating | 125.0 VOLTS NOMINAL SECOND OPERATING POWER RQMT |
| Joint Electronics Type Designation System Item Type Number | TYPE NO. RT-159A/URC-4 A |
| Joint Electronics Type Designation System Item Name | RADIO RECEIVER-TRANSMITTER |
| Transmitter Emission Type | A2 AND A1 AND A3 |
| Receiver Channel Quantity | 2 |
| Input Frequency Rating | 120.000 MEGAHERTZ MINIMUM AND 130.000 MEGAHERTZ MAXIMUM |
| Power Output | 85.000 MILLIWATTS MAXIMUM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| RT159AURC4 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5821-00-254-9352 is a Receiver-Transmitter,radio, classified under FSC 5821, Radio and Television Communication Equipment, Airborne. Status: active.
Key specifications for 5821-00-254-9352: Overall Height: 2.188 INCHES NOMINAL IN; FSC Application Data: RADIO SET,RADIO COMMUNICATION EQUIPMENT,AIRBORNE; Receiver Emission Type: A2 AND A1 AND A3; Output Frequency Rating: 240.000 MEGAHERTZ MINIMUM AND 260.000 MEGAHERTZ MAXIMUM. 12 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5821-00-254-9352 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.