The Receiver-Transmitter,radio, cataloged under National Stock Number 5820-01-466-3979, is classified within Federal Supply Class 5820 (Radio and Television Communication Equipment, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is General Dynamics Mission Systems, Inc. Dba Gdms. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5820-01-466-3979 |
| Primary Part Number | 01-P41121F004 |
| Item Name | Receiver-Transmitter,radio |
| FSC / FSG | 5820 / 58 — Radio and Television Communication Equipment, Except Airborne |
| Manufacturer | General Dynamics Mission Systems, Inc. Dba Gdms |
| Status | ACTIVE |
| Features Provided | INTERNAL BATTERY ACCOMMODATION LOCATION NOT OTHERWISE SPECIFIED |
| Electrical Power Source Relationship | OPERATING |
| Power Output | 0.100 WATTS MINIMUM AND 10.000 WATTS MAXIMUM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 01-P41121F004 PRIMARY | General Dynamics Mission Systems, Inc. Dba Gdms (USA) |
| URC-500-DES/XL | General Dynamics Mission Systems, Inc. Dba Gdms (USA) |
| Reference | Meaning |
|---|---|
| URC-500-DES/XL | 5/9 Secondary reference U.S. Government activity |
| 01-P41121F004 | 5/9 Secondary reference U.S. Government activity |
NSN 5820-01-466-3979 is a Receiver-Transmitter,radio, manufactured by General Dynamics Mission Systems, Inc. Dba Gdms, classified under FSC 5820, Radio and Television Communication Equipment, Except Airborne. Status: active.
NSN 5820-01-466-3979 has 2 manufacturer part numbers on file: 01-P41121F004 (General Dynamics Mission Systems, Inc. Dba Gdms), URC-500-DES/XL (General Dynamics Mission Systems, Inc. Dba Gdms).
Key specifications for 01-P41121F004: Overall Height: 3.100 INCHES NOMINAL IN; Overall Length: 8.900 INCHES NOMINAL IN; Overall Width: 10.400 INCHES NOMINAL IN; Features Provided: INTERNAL BATTERY ACCOMMODATION LOCATION NOT OTHERWISE SPECIFIED. 3 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 5820-01-466-3979 has DEMIL Code Q. 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.