The Receiver-Transmitter,radio, cataloged under National Stock Number 5820-01-708-1571, 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 10 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 | 5820-01-708-1571 |
| Primary Part Number | 900473-000 |
| 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 |
| Output Frequency Rating | 25.0 KILOHERTZ MINIMUM AND 33.0 KILOHERTZ MAXIMUM |
| Transmitter Channel Quantity | 2 |
| Features Provided | INTERNAL BATTERY ACCOMMODATION FIRST OPERATING POWER RQMT |
| Electrical Power Source Relationship | SELF-CONTAINED |
| Receiver Channel Quantity | 2 |
| Input Frequency Rating | 25.0 KILOHERTZ MINIMUM AND 33.0 KILOHERTZ MAXIMUM |
| Functional Description | WIRELESS, UNDERWATER, SCRAMBLED COMMUNICATIONS |
| Type/model Designation | MILCOM 6000D |
| Installation Design | MOBILE AND PORTABLE AND SEABORNE |
| Power Output | 70.0 WATTS NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| ND0003425 | Northern Diver (international) Ltd (GBR) |
| 900473-000 PRIMARY | Undersea Systems International, Inc. Dba Ocean Technology Systems (USA) |
NSN 5820-01-708-1571 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 5820-01-708-1571 has 2 manufacturer part numbers on file: ND0003425 (Northern Diver (international) Ltd), 900473-000 (Undersea Systems International, Inc. Dba Ocean Technology Systems).
Key specifications for 900473-000: Overall Height: 7.00 INCHES NOMINAL IN; Output Frequency Rating: 25.0 KILOHERTZ MINIMUM AND 33.0 KILOHERTZ MAXIMUM; Transmitter Channel Quantity: 2; Overall Width: 4.20 INCHES NOMINAL IN. 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.
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.