The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-026-5985, 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 Raytheon Company. Government technical data includes 8 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-026-5985 |
| Primary Part Number | 47-00173-002 |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Raytheon Company |
| Status | ACTIVE |
| Body Style | IRREGULAR |
| Actuator Voltage in Volts | 28.0 NOMINAL |
| Switch Return Mechanism Type | FAIL-SAFE |
| Actuator Current Type and Rating in Amps | 2.0 DC NOMINAL |
| Coupling Position Quantity | 8 |
| Switch Type | TRANSFER |
| Operating Temp Range | -65.0 TO 125.0 CELSIUS DEGC |
| Terminal Type and Quantity | 7 WIRE HOOK AND 1 RECEPTACLE, COAXIAL |
| 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 |
|---|---|
| 499-056-149 | L3harris Interstate Electronics Corporation (USA) |
| 47-00173-002 PRIMARY | Raytheon Company (USA) |
| Reference | Meaning |
|---|---|
| F3-35-600-6 | 5/9 Secondary reference IV-Electronic Klaus Vespermann Kg |
| F3-35-600-6 | 5/9 Secondary reference U.S. Government activity |
| RFB4570 | 5/9 Secondary reference Hi-G Co Inc Sub of Nytronics Inc |
NSN 5985-01-026-5985 is a Switch,radio Frequency Transmiss, manufactured by Raytheon Company, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-026-5985 has 2 manufacturer part numbers on file: 499-056-149 (L3harris Interstate Electronics Corporation), 47-00173-002 (Raytheon Company).
Key specifications for 47-00173-002: Overall Height: 1.320 INCHES NOMINAL IN; Body Style: IRREGULAR; Actuator Voltage in Volts: 28.0 NOMINAL; Switch Return Mechanism Type: FAIL-SAFE. 8 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.