The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-379-4701, 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 Jfw Industries Incorporated Dba Jfw Industries Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-379-4701 |
| Primary Part Number | 50S-312 |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Jfw Industries Incorporated Dba Jfw Industries Inc |
| Status | ACTIVE |
| Frequency Rating | 0.5 MEGAHERTZ MINIMUM AND 1220.0 MEGAHERTZ MAXIMUM SINGLE FREQUENCY OPERATING |
| 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 |
|---|---|
| 50S-312 | Jfw Industries Incorporated Dba Jfw Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 550000006-01 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5985-01-379-4701 is a Switch,radio Frequency Transmiss, manufactured by Jfw Industries Incorporated Dba Jfw Industries Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-379-4701 has 1 manufacturer part number on file: 50S-312 (Jfw Industries Incorporated Dba Jfw Industries Inc).
Key specifications for 50S-312: Special Features: CONTR0L VOLTAGE PLUS 12 VOLTS DC AT 30 MA; RF INPUT 1 WATT AVERAGE; Frequency Rating: 0.5 MEGAHERTZ MINIMUM AND 1220.0 MEGAHERTZ MAXIMUM SINGLE FREQUENCY OPERATING; End Item Identification: TACAN BEACON, SIMULATOR TEST SET, REPUBLIC ELECTRONICS CO. 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.
NSN 5985-01-379-4701 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.