The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-135-9569, 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 Aimtron Systems, Llc. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-135-9569 |
| Primary Part Number | 405816 |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Aimtron Systems, Llc |
| Status | ACTIVE |
| Switching Time | 1.0 MICROSECONDS US |
| Connector End Design | FEMALE |
| Operating Temp Range | -54.0 TO 85.0 CELSIUS DEGC |
| Frequency Rating | 1030.0 MEGAHERTZ MINIMUM AND 1090.0 MEGAHERTZ MAXIMUM SINGLE FREQUENCY INSERTION LOSS REFERENCE |
| Terminal Type and Quantity | 4 RECEPTACLE, COAXIAL |
| Coaxial Connector Series Designation | N |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 405816 PRIMARY | Aimtron Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| 405816 | 5/9 Secondary reference Cardion Inc |
NSN 5985-01-135-9569 is a Switch,radio Frequency Transmiss, manufactured by Aimtron Systems, Llc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-135-9569 has 1 manufacturer part number on file: 405816 (Aimtron Systems, Llc).
Key specifications for 405816: Switching Time: 1.0 MICROSECONDS US; Overall Height: 1.100 INCHES NOMINAL IN; Connector End Design: FEMALE; Overall Length: 6.000 INCHES NOMINAL IN. 6 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.