The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-00-551-9494, 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 Honeywell Intl Inc Defense Avionics Systems. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-551-9494 |
| Primary Part Number | 2132032-1 |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Honeywell Intl Inc Defense Avionics Systems |
| Status | ACTIVE |
| Switching Time | 20.0 MILLISECONDS MS |
| Body Style | IRREGULAR |
| Actuator Voltage in Volts | 20.0 MINIMUM AND 30.0 MAXIMUM |
| Precious Material | GOLD |
| Connector End Design | FEMALE |
| Coupling Position Quantity | 3 |
| Switch Type | TRANSFER |
| Actuator Operating Method | SOLID STATE |
| Surface Treatment | NICKEL BODY OUTSIDE SURFACES |
| Surface Treatment | GOLD CONTACT(S) OUTSIDE SURFACES |
| Precious Material and Location | CONTACT SURFACES GOLD |
| Material | ALUMINUM BODY |
| Material | COPPER ALLOY CONTACT(S) |
| Terminal Type and Quantity | 1 CONNECTOR, RECEPTACLE AND 4 RECEPTACLE, COAXIAL |
| Switch Operation Sequence | BREAKS BEFORE MAKES |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 2132032-1 PRIMARY | Honeywell Intl Inc Defense Avionics Systems (USA) |
| M3-423S801 | Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc (USA) |
| 113C70900 | Dow-Key Microwave Llc (USA) |
| 9604-37 | Logus Manufacturing Corp. (USA) |
| Reference | Meaning |
|---|---|
| 2132032-1 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems |
| 113C70900 | 5/9 Secondary reference U.S. Government activity |
| 113C70900 | 5/9 Secondary reference K&l Microwave Llc |
| 2132032-1 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div |
NSN 5985-00-551-9494 is a Switch,radio Frequency Transmiss, manufactured by Honeywell Intl Inc Defense Avionics Systems, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-551-9494 has 4 manufacturer part numbers on file: 2132032-1 (Honeywell Intl Inc Defense Avionics Systems), M3-423S801 (Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc), 113C70900 (Dow-Key Microwave Llc), 9604-37 (Logus Manufacturing Corp.).
Key specifications for 2132032-1: Switching Time: 20.0 MILLISECONDS MS; Overall Height: 2.800 INCHES NOMINAL IN; Body Style: IRREGULAR; Actuator Voltage in Volts: 20.0 MINIMUM AND 30.0 MAXIMUM. 16 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.