The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-013-0349, 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 Semic Rf Electronic Gmbh. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-013-0349 |
| Primary Part Number | MA7524-PNDA |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Semic Rf Electronic Gmbh |
| Status | ACTIVE |
| Switching Time | 20.0 MILLISECONDS MS |
| Body Style | RECTANGULAR |
| Actuator Voltage in Volts | 20.0 MINIMUM AND 30.0 MAXIMUM |
| Pole Quantity | 1 |
| Switch Return Mechanism Type | FAIL-SAFE |
| Connector End Design | MALE |
| Maximum Operating Altitude Rating | 50000.0 FEET FT |
| Switch Type | NONTRANSFER |
| Operating Temp Range | -55.0 TO 85.0 CELSIUS DEGC |
| Terminal Type and Quantity | 2 SOLDER STUD AND 1 PLUG, COAXIAL |
| Coaxial Connector Series Designation | N |
| Throw Quantity | 2 |
| Rf Maximum Voltage Rating | 500.0 VOLTS RMS |
| 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 |
|---|---|
| MA7524-PNDA | Semic Rf Electronic Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| MA7524-PNDA | 3/9 Design control — primary reference U.S. Government activity |
NSN 5985-01-013-0349 is a Switch,radio Frequency Transmiss, manufactured by Semic Rf Electronic Gmbh, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-013-0349 has 1 manufacturer part number on file: MA7524-PNDA (Semic Rf Electronic Gmbh).
Key specifications for MA7524-PNDA: Switching Time: 20.0 MILLISECONDS MS; Overall Height: 1.000 INCHES NOMINAL IN; Body Style: RECTANGULAR; Actuator Voltage in Volts: 20.0 MINIMUM AND 30.0 MAXIMUM. 13 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.