The Receiver-Transmitter Subassembly, cataloged under National Stock Number 5820-01-458-8082, 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 Western Multiplex Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5820-01-458-8082 |
| Primary Part Number | 46400 |
| Item Name | Receiver-Transmitter Subassembly |
| FSC / FSG | 5820 / 58 — Radio and Television Communication Equipment, Except Airborne |
| Manufacturer | Western Multiplex Corp |
| Status | ACTIVE |
| 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 |
|---|---|
| 46400 PRIMARY | Western Multiplex Corp (USA) |
NSN 5820-01-458-8082 is a Receiver-Transmitter Subassembly, manufactured by Western Multiplex Corp, classified under FSC 5820, Radio and Television Communication Equipment, Except Airborne. Status: active.
NSN 5820-01-458-8082 has 1 manufacturer part number on file: 46400 (Western Multiplex Corp).
2 possible matches (shared part number, not a government interchangeability claim): 5999-01-674-1862, 4030-01-716-1501. Verify interchangeability with system specifications before substitution.
Key specifications for 46400: Special Features: 4X1.544 MBPS, 6 GHZ LICENSED DIGITAL; VERY COMPACT; 4XT1 CAPACITY 2.5 MHZ WIDE RF CHANNEL GHz. 0 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.