The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-106-7400, 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 14 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-106-7400 |
| Primary Part Number | 200C91700-1 |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Dow-Key Microwave Llc |
| Status | ACTIVE |
| Switching Time | 15.0 MILLISECONDS MS |
| Body Style | IRREGULAR |
| Actuator Voltage in Volts | 18.0 MINIMUM AND 29.0 MAXIMUM |
| Voltage Standing Wave Ratio | 1.25 SINGLE |
| Connector End Design | MALE |
| Actuator Current Type and Rating in Amps | 0.2 DC NOMINAL |
| Coupling Position Quantity | 1 |
| Switch Type | TRANSFER |
| Insertion Loss in Decibels | 0.50 SINGLE |
| Actuator Operating Method | RELAY |
| Operating Temp Range | -55.0 TO 85.0 CELSIUS DEGC |
| Frequency Rating | 0.0 MEGAHERTZ MINIMUM AND 20.0 MEGAHERTZ MAXIMUM SINGLE FREQUENCY OPERATING |
| Terminal Type and Quantity | 1 CONNECTOR, RECEPTACLE |
| Rf Maximum Voltage Rating | 500.0 VOLTS PEAK |
| 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 |
|---|---|
| 200C91700-1 | Dow-Key Microwave Llc (USA) |
| S-4918 | Rlc Electronics, Inc (USA) |
| Reference | Meaning |
|---|---|
| KR-8928-281-96 | 5/9 Secondary reference U.S. Government activity |
| C8903-3 | 3/2 Design control — primary reference U.S. Government activity |
| 200C91700-1 | 5/9 Secondary reference K&l Microwave Llc |
| 200C91700-1 | 5/9 Secondary reference U.S. Government activity |
NSN 5985-01-106-7400 is a Switch,radio Frequency Transmiss, manufactured by Dow-Key Microwave Llc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-106-7400 has 2 manufacturer part numbers on file: 200C91700-1 (Dow-Key Microwave Llc), S-4918 (Rlc Electronics, Inc).
Key specifications for 200C91700-1: Switching Time: 15.0 MILLISECONDS MS; Overall Height: 2.300 INCHES MINIMUM AND 2.320 INCHES MAXIMUM IN; Body Style: IRREGULAR; Actuator Voltage in Volts: 18.0 MINIMUM AND 29.0 MAXIMUM. 14 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 5985-01-106-7400 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.