The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-643-6108, 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 Astronics Test Systems Inc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-643-6108 |
| Primary Part Number | 407773-002 |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Astronics Test Systems Inc |
| Status | ACTIVE |
| Switching Time | 15.0 MILLISECONDS MS |
| Actuator Voltage in Volts | 5.0 NOMINAL |
| Voltage Standing Wave Ratio | 2.0 SINGLE |
| Pole Quantity | 1 |
| Actuator Current Type and Rating in Amps | 0.4 DC NOMINAL |
| Insertion Loss in Decibels | 1.0 SINGLE |
| Actuator Operating Method | RELAY |
| Frequency Rating | 18.0 GIGAHERTZ NOMINAL SINGLE FREQUENCY OPERATING |
| Switch Operation Sequence | BREAKS BEFORE MAKES |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 407773-002 | Spherea Test & Services (FRA) |
| 407773-002 PRIMARY | Astronics Test Systems Inc (USA) |
| 1260-167B | Spherea Test & Services (FRA) |
| 1260-167B PRIMARY | Astronics Test Systems Inc (USA) |
NSN 5985-01-643-6108 is a Switch,radio Frequency Transmiss, manufactured by Astronics Test Systems Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-643-6108 has 4 manufacturer part numbers on file: 407773-002 (Spherea Test & Services), 407773-002 (Astronics Test Systems Inc), 1260-167B (Spherea Test & Services), 1260-167B (Astronics Test Systems Inc).
Key specifications for 407773-002: Switching Time: 15.0 MILLISECONDS MS; Actuator Voltage in Volts: 5.0 NOMINAL; Voltage Standing Wave Ratio: 2.0 SINGLE; Pole Quantity: 1. 9 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 5985-01-643-6108 has DEMIL Code D. 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.