The Receiver-Transmitter,radio, cataloged under National Stock Number 5821-00-082-4288, 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 17 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5821-00-082-4288 |
| Item Name | Receiver-Transmitter,radio |
| FSC / FSG | 5821 / 58 — Radio and Television Communication Equipment, Airborne |
| Status | ACTIVE |
| FSC Application Data | RADIO NAVIGATION SET,AIRBORNE |
| Phase | SINGLE FIRST OPERATING POWER RQMT |
| AC Voltage Rating | 6.3 VOLTS NOMINAL FIRST OPERATING POWER RQMT |
| Receiver Emission Type | P9 |
| Output Frequency Rating | 1.025 GIGAHERTZ MINIMUM AND 1.151 GIGAHERTZ MAXIMUM |
| Transmitter Channel Quantity | 126 |
| DC Voltage Rating | -180.0 VOLTS NOMINAL THIRD OPERATING POWER RQMT |
| DC Voltage Rating | 130.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT |
| DC Voltage Rating | 140.0 VOLTS NOMINAL SECOND OPERATING POWER RQMT |
| Transmitter Emission Type | P9 |
| Receiver Channel Quantity | 126 |
| Input Frequency Rating | 0.962 GIGAHERTZ MINIMUM AND 1.024 GIGAHERTZ MAXIMUM AND 1.152 GIGAHERTZ MINIMUM AND 1.213 GIGAHERTZ MAXIMUM |
| Frequency Rating | 400.0 HERTZ NOMINAL FIRST OPERATING POWER RQMT |
| Transmitter Band Quantity | 1 |
| Receiver Band Quantity | 2 |
| Reference Number Differentiating Characteristics | MODIFIED IAW T.O. 12R5-2ARN-62-501 |
| Power Output | 1.000 KILOWATTS 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 |
|---|---|
| 542-4319-006 | 3/1 Design control — primary reference Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
NSN 5821-00-082-4288 is a Receiver-Transmitter,radio, classified under FSC 5821, Radio and Television Communication Equipment, Airborne. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5821-00-652-5891. Verify interchangeability with system specifications before substitution.
Key specifications for 5821-00-082-4288: Overall Height: 4.500 INCHES NOMINAL IN; FSC Application Data: RADIO NAVIGATION SET,AIRBORNE; Phase: SINGLE FIRST OPERATING POWER RQMT; AC Voltage Rating: 6.3 VOLTS NOMINAL FIRST OPERATING POWER RQMT. 17 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 5821-00-082-4288 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.