The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-714-9518, 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 Charter Engineering, Inc. Dba Charter Engineering Inc. Government technical data includes 12 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-714-9518 |
| Primary Part Number | L2N-312500. |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Charter Engineering, Inc. Dba Charter Engineering Inc |
| Status | ACTIVE |
| Switching Time | 20.0 MILLISECONDS MS |
| Body Style | SWITH, RECTANGULARSWITH, RECTANGULAR |
| Actuator Voltage in Volts | 10.0 MINIMUM AND 14.0 MAXIMUM |
| Precious Material | GOLD |
| Switch Return Mechanism Type | LATCHING |
| Connector End Design | FEMALE |
| Impedance Rating in Ohms | 50.0 NOMINAL50.0 NOMINAL |
| Precious Material and Location | CONTACT GOLD |
| Operating Temp Range | -40.0 TO 90.0 CELSIUS DEGC |
| Frequency Rating | 12.4 GIGAHERTZ NOMINAL FIRST FREQUENCY OPERATING |
| Material | ALUMINUM BODY |
| Switch Operation Sequence | BREAKS BEFORE MAKES |
| 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 |
|---|---|
| L2N-312500. PRIMARY | Charter Engineering, Inc. Dba Charter Engineering Inc (USA) |
NSN 5985-01-714-9518 is a Switch,radio Frequency Transmiss, manufactured by Charter Engineering, Inc. Dba Charter Engineering Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-714-9518 has 1 manufacturer part number on file: L2N-312500. (Charter Engineering, Inc. Dba Charter Engineering Inc).
Key specifications for L2N-312500.: Switching Time: 20.0 MILLISECONDS MS; Body Style: SWITH, RECTANGULARSWITH, RECTANGULAR; Actuator Voltage in Volts: 10.0 MINIMUM AND 14.0 MAXIMUM; Precious Material: GOLD. 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.