The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-00-021-6343, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. Government technical data includes 24 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-021-6343 |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Status | ACTIVE |
| Switching Time | 25.0 MILLISECONDS MS |
| Mounting Facility Type and Quantity | 8 THREADED HOLE(S) |
| Body Style | RECTANGULAR |
| Mounting Facility Pattern | FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY PATTERN |
| Actuator Voltage in Volts | 26.0 NOMINAL |
| Voltage Standing Wave Ratio | 1.50 SINGLE |
| Pole Quantity | 1 |
| Longest Vertical Distance Between Mounting Centers | 0.562 INCHES NOMINAL SINGLE MOUNTING FACILITY PATTERN IN |
| Connector End Design | FEMALE |
| Coupling Position Quantity | 3 |
| Nominal Thread Size | 0.112 INCHES MOUNTING FACILITY HOLE IN |
| Switch Type | NONTRANSFER |
| Insertion Loss in Decibels | 0.30 SINGLE |
| Actuator Operating Method | RELAY |
| Operating Temp Range | -55.0 TO 100.0 CELSIUS DEGC |
| Frequency Rating | 0.0 GIGAHERTZ MINIMUM AND 6.0 GIGAHERTZ MAXIMUM SINGLE FREQUENCY OPERATING |
| Rf Power Handling Capability | 100.0 WATTS AVERAGE SINGLE |
| Terminal Type and Quantity | 2 TURRET AND 3 RECEPTACLE, COAXIAL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) MOUNTING FACILITY HOLE |
| Switch Operation Sequence | MAKES BEFORE BREAKS |
| Coaxial Connector Series Designation | TNC |
| Longest Horizontal Distance Between Mounting Centers | 1.032 INCHES NOMINAL SINGLE MOUNTING FACILITY PATTERN IN |
| Throw Quantity | 2 |
| Rf Maximum Voltage Rating | 1.0 KILOVOLTS PEAK |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 360-11892-12 | 3/9 Design control — primary reference Arrowsmith Shelburne Inc |
NSN 5985-00-021-6343 is a Switch,radio Frequency Transmiss, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
Key specifications for 5985-00-021-6343: Switching Time: 25.0 MILLISECONDS MS; Mounting Facility Type and Quantity: 8 THREADED HOLE(S); Overall Height: 2.375 INCHES NOMINAL IN; Body Style: RECTANGULAR. 24 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.