The Receiver-Transmitter,radio Navig, cataloged under National Stock Number 5825-01-577-2342, is classified within Federal Supply Class 5825 (Radio Navigation Equipment, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Trimble Military and Advanced Systems, Inc. Dba Trimble Navigation. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 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 | 5825-01-577-2342 |
| Primary Part Number | HPB450 |
| Item Name | Receiver-Transmitter,radio Navig |
| FSC / FSG | 5825 / 58 — Radio Navigation Equipment, Except Airborne |
| Manufacturer | Trimble Military and Advanced Systems, Inc. Dba Trimble Navigation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| HPB450 PRIMARY | Trimble Military and Advanced Systems, Inc. Dba Trimble Navigation (USA) |
| 56650-44-00 | Trimble Military and Advanced Systems, Inc. Dba Trimble Navigation (USA) |
NSN 5825-01-577-2342 is a Receiver-Transmitter,radio Navig, manufactured by Trimble Military and Advanced Systems, Inc. Dba Trimble Navigation, classified under FSC 5825, Radio Navigation Equipment, Except Airborne. Status: active.
NSN 5825-01-577-2342 has 2 manufacturer part numbers on file: HPB450 (Trimble Military and Advanced Systems, Inc. Dba Trimble Navigation), 56650-44-00 (Trimble Military and Advanced Systems, Inc. Dba Trimble Navigation).
1 possible match (shared part number, not a government interchangeability claim): 5895-01-652-2573. Verify interchangeability with system specifications before substitution.
Key specifications for HPB450: Part Name Assigned by Controlling Agency: HPB450 UHF RADIO SYSTEM,430-450MHZ,35W,25KHZ MHz. 0 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 5825-01-577-2342 has DEMIL Code D. 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.