The Radio Set, cataloged under National Stock Number 5821-00-752-0546, 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 15 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5821-00-752-0546 |
| Item Name | Radio Set |
| FSC / FSG | 5821 / 58 — Radio and Television Communication Equipment, Airborne |
| Status | ACTIVE |
| FSC Application Data | RADIO SET,RADIO,EXCEPT NAVIGATION AND HOME TYPES,AIRBORNE |
| Accessory Identifying Number | MT-2699A/ARC-73 TYPE NO. AND C-4074A/ARC-73A TYPE NO. AND R-1123B/ARC-73 TYPE NO. AND T-879B/ARC-73 TYPE NO. A |
| DC Voltage Rating | 27.5 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| Emission Type | A3 RECEIVING AND A3 TRANSMITTING |
| Joint Electronics Type Designation System Item Type Number | TYPE NO. AN/ARC-73A A |
| Joint Electronics Type Designation System Item Name | RADIO SET |
| Receiver Frequency Rating | 106.0 MEGAHERTZ MINIMUM AND 151.95 MEGAHERTZ MAXIMUM |
| Electrical Power Source Relationship | OPERATING |
| Frequency Band Type and Quantity | 1 RECEIVING AND 1 TRANSMITTING |
| Accessory Controlling Agency | JETDS |
| Frequency Channel Type and Quantity | 880 RECEIVING AND 680 TRANSMITTING |
| Furnished Items | BASE,SHOCK MOUNT,ELECTRICAL EQUIPMENT CONTROL,RADIO SET RECEIVER,RADIO TRANSMITTER,RADIO |
| Transmitter Frequency Rating | 116.0 MEGAHERTZ MINIMUM AND 151.95 MEGAHERTZ MAXIMUM |
| Accessory Component Quantity | 4 |
| Maximum Power Dissipation Rating | 30.0 WATTS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Reference | Meaning |
|---|---|
| ANARC73A | 3/2 Design control — primary reference U.S. Government activity |
NSN 5821-00-752-0546 is a Radio Set, classified under FSC 5821, Radio and Television Communication Equipment, Airborne. Status: active.
Key specifications for 5821-00-752-0546: FSC Application Data: RADIO SET,RADIO,EXCEPT NAVIGATION AND HOME TYPES,AIRBORNE; Accessory Identifying Number: MT-2699A/ARC-73 TYPE NO. AND C-4074A/ARC-73A TYPE NO. AND R-1123B/ARC-73 TYPE NO. AND T-879B/ARC-73 TYPE NO. A; DC Voltage Rating: 27.5 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED; Emission Type: A3 RECEIVING AND A3 TRANSMITTING. 15 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.
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.