The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-463-3283, 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 27 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-463-3283 |
| Primary Part Number | 412-330132 |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Dow-Key Microwave Llc |
| Status | ACTIVE |
| Switching Time | 20.0 MILLISECONDS MS |
| Mounting Facility Type and Quantity | 3 BRACKET(S) |
| Body Style | RECTANGULAR |
| Actuator Voltage in Volts | 28.0 NOMINAL |
| Voltage Standing Wave Ratio | 1.20 SECOND |
| Voltage Standing Wave Ratio | 1.15 FIRST |
| Voltage Standing Wave Ratio | 1.25 THIRD |
| Voltage Standing Wave Ratio | 1.45 FOURTH |
| Voltage Standing Wave Ratio | 1.60 FIFTH |
| Actuator Current Type and Rating in Amps | 0.3 DC NOMINAL |
| Minimum Crosstalk Rating in Decibels | 60.0 FOURTH |
| Minimum Crosstalk Rating in Decibels | 60.0 FIFTH |
| Minimum Crosstalk Rating in Decibels | 70.0 THIRD |
| Minimum Crosstalk Rating in Decibels | 80.0 SECOND |
| Minimum Crosstalk Rating in Decibels | 85.0 FIRST |
| Switch Type | TRANSFER |
| Insertion Loss in Decibels | 0.15 FIRST |
| Insertion Loss in Decibels | 0.20 SECOND |
| Insertion Loss in Decibels | 0.25 THIRD |
| Insertion Loss in Decibels | 0.40 FOURTH |
| Insertion Loss in Decibels | 0.50 FIFTH |
| Actuator Operating Method | MOTOR |
| Operating Temp Range | -25.0 TO 65.0 CELSIUS DEGC |
| Frequency Rating | 1.0 GIGAHERTZ MAXIMUM FIRST FREQUENCY OPERATING |
| Frequency Rating | 12.4 GIGAHERTZ MAXIMUM FIFTH FREQUENCY OPERATING |
| Frequency Rating | 2.0 GIGAHERTZ MAXIMUM SECOND FREQUENCY OPERATING |
| Frequency Rating | 4.0 GIGAHERTZ MAXIMUM THIRD FREQUENCY OPERATING |
| 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 |
|---|---|
| 412-330132 PRIMARY | Dow-Key Microwave Llc (USA) |
NSN 5985-01-463-3283 is a Switch,radio Frequency Transmiss, manufactured by Dow-Key Microwave Llc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-463-3283 has 1 manufacturer part number on file: 412-330132 (Dow-Key Microwave Llc).
Key specifications for 412-330132: Switching Time: 20.0 MILLISECONDS MS; Mounting Facility Type and Quantity: 3 BRACKET(S); Overall Height: 2.300 INCHES NOMINAL IN; Body Style: RECTANGULAR. 27 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.