The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-685-9952, 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 Dow-Key Microwave Llc. Government technical data includes 8 specifications, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-685-9952 |
| Primary Part Number | 401-220802AROHS |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Dow-Key Microwave Llc |
| Status | ACTIVE |
| Body Style | RECTANGULAR |
| Pole Quantity | 3 |
| Switch Return Mechanism Type | FAIL-SAFE |
| Connector End Design | MALE |
| Switch Type | TRANSFER |
| Operating Temp Range | -25.0 TO 65.0 CELSIUS DEGC |
| Frequency Rating | 18.0 GIGAHERTZ NOMINAL FIRST FREQUENCY OPERATING |
| Terminal Type and Quantity | 3 CABLE, COAXIAL |
| 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 |
|---|---|
| 401-220802AROHS PRIMARY | Dow-Key Microwave Llc (USA) |
NSN 5985-01-685-9952 is a Switch,radio Frequency Transmiss, manufactured by Dow-Key Microwave Llc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-685-9952 has 1 manufacturer part number on file: 401-220802AROHS (Dow-Key Microwave Llc).
Key specifications for 401-220802AROHS: Body Style: RECTANGULAR; Pole Quantity: 3; Switch Return Mechanism Type: FAIL-SAFE; Connector End Design: MALE. 8 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.
NSN 5985-01-685-9952 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.