The Radio Set, cataloged under National Stock Number 5820-00-665-2142, 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 10 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5820-00-665-2142 |
| Item Name | Radio Set |
| FSC / FSG | 5820 / 58 — Radio and Television Communication Equipment, Except Airborne |
| Status | ACTIVE |
| FSC Application Data | RADIO,EXCEPT NAVIGATION AND HOME TYPE NONAIRBORNE |
| Phase | SINGLE FIRST OPERATING POWER RQMT |
| Component Document Origin | GOVERNMENT |
| Receiver Frequency Rating | 225.0 HERTZ MINIMUM AND 399.9 HERTZ MAXIMUM |
| Document Identification | T. O. 16-30GRC27-1 |
| Frequency Channel Type and Quantity | 10 RECEIVING AND 10 TRANSMITTING |
| Frequency Rating | 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM FIRST OPERATING POWER RQMT |
| Transmitter Frequency Rating | 225.0 MEGAHERTZ MINIMUM AND 399.9 MEGAHERTZ MAXIMUM |
| Maximum Power Dissipation Rating | 100.0 WATTS AND 75.0 WATTS |
| 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 |
|---|---|
| ANGRC27 | 3/1 Design control — primary reference U.S. Government activity |
NSN 5820-00-665-2142 is a Radio Set, classified under FSC 5820, Radio and Television Communication Equipment, Except Airborne. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5820-00-665-3120. Verify interchangeability with system specifications before substitution.
Key specifications for 5820-00-665-2142: FSC Application Data: RADIO,EXCEPT NAVIGATION AND HOME TYPE NONAIRBORNE; Phase: SINGLE FIRST OPERATING POWER RQMT; Component Document Origin: GOVERNMENT; Receiver Frequency Rating: 225.0 HERTZ MINIMUM AND 399.9 HERTZ MAXIMUM. 10 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 5820-00-665-2142 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.