The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-384-6054, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Leonardo Uk Ltd. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5985-01-384-6054 |
| Primary Part Number | VA51-0015-1 |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Leonardo Uk Ltd |
| Status | ACTIVE |
| Rf Power Handling Capability | 4.0 KILOWATTS PEAK SINGLE |
| 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 |
|---|---|
| VA51-0015-1 | Leonardo Uk Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 18300-2 | 5/9 Secondary reference U.S. Government activity |
| T18300-2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5985-01-384-6054 is a Switch,radio Frequency Transmiss, manufactured by Leonardo Uk Ltd, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-384-6054 has 1 manufacturer part number on file: VA51-0015-1 (Leonardo Uk Ltd).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-658-5291. Verify interchangeability with system specifications before substitution.
Key specifications for VA51-0015-1: Special Features: HN CONNECTORS, 50 OHM; Rf Power Handling Capability: 4.0 KILOWATTS PEAK SINGLE. 1 specification is 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.