The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-046-0330, 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 L-3 Communications Microdyne. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-046-0330 |
| Primary Part Number | LM102-074 |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | L-3 Communications Microdyne |
| Status | ACTIVE |
| Switching Time | 5.0 MICROSECONDS US |
| Body Style | RECTANGULAR |
| Pole Quantity | 6 |
| Connector End Design | FEMALE |
| Coupling Position Quantity | 19 |
| Switch Type | NONTRANSFER |
| Operating Temp Range | +10.0 TO 60.0 CELSIUS DEGC |
| Frequency Rating | 100.0 MEGAHERTZ MINIMUM AND 700.0 MEGAHERTZ MAXIMUM SINGLE FREQUENCY VOLTAGE STANDING WAVE RATIO |
| Terminal Type and Quantity | 6 RECEPTACLE, COAXIAL AND 13 SOLDER STUD |
| Switch Operation Sequence | BREAKS BEFORE MAKES |
| 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 |
NSN 5985-01-046-0330 is a Switch,radio Frequency Transmiss, manufactured by L-3 Communications Microdyne, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-046-0330 has 2 manufacturer part numbers on file: 5624SS (Amplifier Acquisition Corp Dba Amplica Inc), LM102-074 (L-3 Communications Microdyne).
Key specifications for LM102-074: Switching Time: 5.0 MICROSECONDS US; Overall Height: 0.750 INCHES NOMINAL IN; Body Style: RECTANGULAR; Pole Quantity: 6. 12 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.