The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-154-7442, 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 Lockheed Martin Corporation Div Rms. Government technical data includes 9 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-154-7442 |
| Primary Part Number | 77C718004P1 |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Switching Time | 2.0 MICROSECONDS US |
| Body Style | RECTANGULAR |
| Actuator Voltage in Volts | 15.0 NOMINAL |
| Connector End Design | FEMALE |
| Actuator Current Type and Rating in Amps | 0.32 DC MAXIMUM |
| Coupling Position Quantity | 17 |
| Operating Temp Range | -57.0 TO 75.0 CELSIUS DEGC |
| Terminal Type and Quantity | 1 CONNECTOR, RECEPTACLE AND 16 RECEPTACLE, COAXIAL |
| Coaxial Connector Series Designation | SMA |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 77C718004P1 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
| DS-2072 | Bae Systems Information and Electronic Systems Integration I (USA) |
NSN 5985-01-154-7442 is a Switch,radio Frequency Transmiss, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-154-7442 has 2 manufacturer part numbers on file: 77C718004P1 (Lockheed Martin Corporation Div Rms), DS-2072 (Bae Systems Information and Electronic Systems Integration I).
1 possible match (shared part number, not a government interchangeability claim): 5985-01-346-7246. Verify interchangeability with system specifications before substitution.
Key specifications for 77C718004P1: Switching Time: 2.0 MICROSECONDS US; Overall Height: 1.250 INCHES NOMINAL IN; Body Style: RECTANGULAR; Actuator Voltage in Volts: 15.0 NOMINAL. 9 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.
NSN 5985-01-154-7442 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.