The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-293-2060, 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 Bae Systems Space & Mission Systems Inc. Div Space & Mission Systems Inc.. Government technical data includes 19 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-293-2060 |
| Primary Part Number | 510447-500 |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Bae Systems Space & Mission Systems Inc. Div Space & Mission Systems Inc. |
| Status | ACTIVE |
| Switching Time | 20.0 MILLISECONDS MS |
| Body Style | RECTANGULAR |
| Actuator Voltage in Volts | 17.0 MINIMUM AND 23.0 MAXIMUM |
| Voltage Standing Wave Ratio | 1.20 SINGLE |
| Pole Quantity | 1 |
| Switch Return Mechanism Type | LATCHING |
| Connector End Design | FEMALE |
| Actuator Current Type and Rating in Amps | 0.2 DC MAXIMUM |
| Unpackaged Unit Weight | 6.000 OUNCES OZ |
| Coupling Position Quantity | 3 |
| Switch Type | NONTRANSFER |
| Insertion Loss in Decibels | 0.20 SINGLE |
| Actuator Operating Method | RELAY |
| Operating Temp Range | -55.0 TO 85.0 CELSIUS DEGC |
| Frequency Rating | 2.0 GIGAHERTZ MINIMUM AND 3.0 GIGAHERTZ MAXIMUM SINGLE FREQUENCY OPERATING |
| Material | METAL BODY |
| Terminal Type and Quantity | 4 TAB, SOLDER LUG AND 3 RECEPTACLE, COAXIAL |
| Coaxial Connector Series Designation | SMA |
| Throw Quantity | 2 |
| 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 |
|---|---|
| 401-144 | Dow-Key Microwave Llc (USA) |
| 510447-500 PRIMARY | Bae Systems Space & Mission Systems Inc. Div Space & Mission Systems Inc. (USA) |
NSN 5985-01-293-2060 is a Switch,radio Frequency Transmiss, manufactured by Bae Systems Space & Mission Systems Inc. Div Space & Mission Systems Inc., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-293-2060 has 2 manufacturer part numbers on file: 401-144 (Dow-Key Microwave Llc), 510447-500 (Bae Systems Space & Mission Systems Inc. Div Space & Mission Systems Inc.).
Key specifications for 510447-500: Switching Time: 20.0 MILLISECONDS MS; Overall Height: 0.470 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN; Body Style: RECTANGULAR; Actuator Voltage in Volts: 17.0 MINIMUM AND 23.0 MAXIMUM. 19 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.