The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-261-5383, 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 Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions. Government technical data includes 11 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-261-5383 |
| Primary Part Number | 2001514 |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions |
| Status | ACTIVE |
| Switching Time | 20.0 MICROSECONDS US |
| Overall Diameter | 2.620 INCHES NOMINAL IN |
| Actuator Voltage in Volts | 24.0 MINIMUM AND 30.0 MAXIMUM |
| Switch Return Mechanism Type | LATCHING |
| Connector End Design | FEMALE |
| Actuator Current Type and Rating in Amps | 0.3 DC NOMINAL |
| Coupling Position Quantity | 4 |
| Switch Type | NONTRANSFER |
| Terminal Type and Quantity | 2 WIRE HOOK |
| Switch Operation Sequence | MAKES BEFORE BREAKS |
| Coaxial Connector Series Designation | SMA |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5985-01-261-5383 is a Switch,radio Frequency Transmiss, manufactured by Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-261-5383 has 2 manufacturer part numbers on file: 2001514 (Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions), CS18B13-T (Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions).
Key specifications for 2001514: Switching Time: 20.0 MICROSECONDS US; Overall Diameter: 2.620 INCHES NOMINAL IN; Actuator Voltage in Volts: 24.0 MINIMUM AND 30.0 MAXIMUM; Switch Return Mechanism Type: LATCHING. 11 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.