The Receiver-Transmitter,radio, cataloged under National Stock Number 5820-01-702-4943, 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 Undersea Systems International, Inc. Dba Ocean Technology Systems. Government technical data includes 11 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5820-01-702-4943 |
| Primary Part Number | 900361-001 |
| Item Name | Receiver-Transmitter,radio |
| FSC / FSG | 5820 / 58 — Radio and Television Communication Equipment, Except Airborne |
| Manufacturer | Undersea Systems International, Inc. Dba Ocean Technology Systems |
| Status | ACTIVE |
| Transmitter Channel Quantity | 2 |
| DC Voltage Rating | 12.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT |
| Precious Material | GOLD |
| Features Provided | INTERNAL BATTERY ACCOMMODATION FIRST OPERATING POWER RQMT |
| Electrical Power Source Relationship | SELF-CONTAINED |
| Receiver Channel Quantity | 2 |
| Precious Material and Location | CONNECTOR PINS GOLD |
| Functional Description | WATER AND DIVER COMMUNICATIONS |
| Transmitter Band Quantity | 2 |
| Receiver Band Quantity | 2 |
| Installation Design | MOBILE AND SEABORNE |
| 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 |
|---|---|
| 900361-001 PRIMARY | Undersea Systems International, Inc. Dba Ocean Technology Systems (USA) |
| MAG-1004HS-EU | Undersea Systems International, Inc. Dba Ocean Technology Systems (USA) |
NSN 5820-01-702-4943 is a Receiver-Transmitter,radio, manufactured by Undersea Systems International, Inc. Dba Ocean Technology Systems, classified under FSC 5820, Radio and Television Communication Equipment, Except Airborne. Status: active.
NSN 5820-01-702-4943 has 2 manufacturer part numbers on file: 900361-001 (Undersea Systems International, Inc. Dba Ocean Technology Systems), MAG-1004HS-EU (Undersea Systems International, Inc. Dba Ocean Technology Systems).
Key specifications for 900361-001: Overall Height: 209.55 MILLIMETERS NOMINAL MM; Transmitter Channel Quantity: 2; DC Voltage Rating: 12.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT; Precious Material: GOLD. 11 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 5820-01-702-4943 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.