The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-00-683-4083, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. Government technical data includes 23 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-683-4083 |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Body Style | IRREGULAR |
| Mounting Facility Pattern | FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY PATTERN |
| Actuator Voltage in Volts | 27.5 NOMINAL |
| Voltage Standing Wave Ratio | 1.10 SINGLE |
| Unthreaded Mounting Hole Diameter | 0.187 INCHES NOMINAL IN |
| Pole Quantity | 2 |
| Longest Vertical Distance Between Mounting Centers | 1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY PATTERN IN |
| Connector End Design | FEMALE |
| Coupling Position Quantity | 4 |
| Minimum Crosstalk Rating in Decibels | 42.0 SINGLE |
| Switch Type | NONTRANSFER |
| Insertion Loss in Decibels | 0.20 SINGLE |
| Actuator Operating Method | RELAY |
| Operating Temp Range | -55.0 TO 110.0 CELSIUS DEGC |
| Frequency Rating | 225.0 MEGAHERTZ MINIMUM AND 400.0 MEGAHERTZ MAXIMUM SINGLE FREQUENCY CROSSTALK REFERENCE |
| Frequency Rating | 225.0 MEGAHERTZ MINIMUM AND 400.0 MEGAHERTZ MAXIMUM SINGLE FREQUENCY OPERATING |
| Rf Power Handling Capability | 45.0 WATTS AVERAGE SINGLE |
| Terminal Type and Quantity | 4 RECEPTACLE, COAXIAL |
| Switch Operation Sequence | MAKES BEFORE BREAKS |
| Coaxial Connector Series Designation | BNC |
| Longest Horizontal Distance Between Mounting Centers | 4.000 INCHES NOMINAL SINGLE MOUNTING FACILITY PATTERN IN |
| Throw Quantity | 2 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 410-0152-000 | 5/2 Secondary reference U.S. Government activity |
| 300-11121 | 5/9 Secondary reference Arrowsmith Shelburne Inc |
| 410-0152-00 | 3/9 Design control — primary reference Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| 300-11121 | 5/9 Secondary reference Amphenol Corporation Div Amphenol Rf |
NSN 5985-00-683-4083 is a Switch,radio Frequency Transmiss, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
Key specifications for 5985-00-683-4083: Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Overall Height: 1.860 INCHES NOMINAL IN; Body Style: IRREGULAR; Mounting Facility Pattern: FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY PATTERN. 23 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 5985-00-683-4083 has DEMIL Code B. 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.