The Receiving Set,radio, cataloged under National Stock Number 5820-00-644-4773, 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 20 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5820-00-644-4773 |
| Item Name | Receiving Set,radio |
| FSC / FSG | 5820 / 58 — Radio and Television Communication Equipment, Except Airborne |
| Status | ACTIVE |
| FSC Application Data | RADIO,EXCEPT RADIO NAVIGATION |
| Phase | SINGLE FIRST OPERATING POWER RQMT |
| Indicator Type | AUDIO |
| Frequency Band Quantity | 1 |
| Document Type | INSTRUCTION BOOK |
| AC Voltage Rating | 105.000 VOLTS MINIMUM FIRST OPERATING POWER RQMT |
| AC Voltage Rating | 125.000 VOLTS NOMINAL SECOND OPERATING POWER RQMT |
| Accessory Identifying Number | R-482A/URR-35 TYPE NO. A |
| Accessory Component Name | RADIO RECEIVER |
| Emission Type | A2 AND A3 |
| Operating Frequency | 225.000 MEGAHERTZ MINIMUM AND 400.000 MEGAHERTZ MAXIMUM |
| Accessory Controlling Agency | JCENS |
| Document Identification | NAVSHIPS 92022 |
| Frequency Rating | 50.000 MEGAHERTZ MINIMUM FIRST OPERATING POWER RQMT |
| Frequency Rating | 60.000 MEGAHERTZ MAXIMUM SECOND OPERATING POWER RQMT |
| Channel Quantity | 1 |
| Accessory Component Quantity | 1 |
| Document Controlling Agency | BUSHIPS |
| Installation Design | TRANSPORTABLE |
| Reference Number Differentiating Characteristics | W/SPARES |
| 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 |
|---|---|
| ANURR35C | 3/1 Design control — primary reference U.S. Government activity |
NSN 5820-00-644-4773 is a Receiving Set,radio, classified under FSC 5820, Radio and Television Communication Equipment, Except Airborne. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5820-00-665-0099. Verify interchangeability with system specifications before substitution.
Key specifications for 5820-00-644-4773: FSC Application Data: RADIO,EXCEPT RADIO NAVIGATION; Phase: SINGLE FIRST OPERATING POWER RQMT; Indicator Type: AUDIO; Frequency Band Quantity: 1. 20 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 5820-00-644-4773 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.