The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-00-764-0296, 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 Port Hueneme Division Naval Surface Warfare Center. Government technical data includes 20 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-764-0296 |
| Primary Part Number | 2994924 |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Port Hueneme Division Naval Surface Warfare Center |
| Status | ACTIVE |
| Switching Time | 15.0 MILLISECONDS MS |
| Body Style | RECTANGULAR |
| Actuator Voltage in Volts | 26.0 NOMINAL |
| Pole Quantity | 1 |
| Switch Return Mechanism Type | LATCHING |
| Connector End Design | FEMALE |
| Coupling Position Quantity | 3 |
| Switch Type | NONTRANSFER |
| Operating Temp Range | -55.0 TO 85.0 CELSIUS DEGC |
| Frequency Rating | 0.0 MEGAHERTZ MINIMUM AND 500.0 MEGAHERTZ MAXIMUM FIRST FREQUENCY INSERTION LOSS REFERENCE |
| Frequency Rating | 0.0 MEGAHERTZ MINIMUM AND 500.0 MEGAHERTZ MAXIMUM SECOND FREQUENCY RF POWER HANDLING |
| Frequency Rating | 0.5 GIGAHERTZ MINIMUM AND 1.0 GIGAHERTZ MAXIMUM FIRST FREQUENCY RF POWER HANDLING |
| Frequency Rating | 0.5 GIGAHERTZ MINIMUM AND 1.0 GIGAHERTZ MAXIMUM SECOND FREQUENCY INSERTION LOSS REFERENCE |
| Rf Power Handling Capability | 50.0 WATTS AVERAGE FIRST |
| Rf Power Handling Capability | 100.0 WATTS AVERAGE THIRD |
| Rf Power Handling Capability | 2.0 KILOWATTS PEAK FOURTH |
| Terminal Type and Quantity | 3 RECEPTACLE, COAXIAL AND 3 TAB, SOLDER LUG |
| Switch Operation Sequence | BREAKS BEFORE MAKES |
| Coaxial Connector Series Designation | TNC |
| 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 |
|---|---|
| 2994924 PRIMARY | Port Hueneme Division Naval Surface Warfare Center (USA) |
| Reference | Meaning |
|---|---|
| 9133C2024-3 | 5/9 Secondary reference U.S. Government activity |
| 9133C2024-3 | 5/9 Secondary reference U.S. Government activity |
| 346-10131-3 | 5/9 Secondary reference Arrowsmith Shelburne Inc |
NSN 5985-00-764-0296 is a Switch,radio Frequency Transmiss, manufactured by Port Hueneme Division Naval Surface Warfare Center, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-764-0296 has 1 manufacturer part number on file: 2994924 (Port Hueneme Division Naval Surface Warfare Center).
Key specifications for 2994924: Switching Time: 15.0 MILLISECONDS MS; Overall Height: 2.000 INCHES NOMINAL IN; Body Style: RECTANGULAR; Actuator Voltage in Volts: 26.0 NOMINAL. 20 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.