The Switch,pressure, cataloged under National Stock Number 5930-01-342-0405, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 21 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-342-0405 |
| Primary Part Number | G339853-1 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Body Diameter | 1.600 INCHES MAXIMUM IN |
| Contact Action Stimulus | INCREASE |
| Terminal Type | WIRE LEAD |
| Overall Diameter | 1.900 INCHES MAXIMUM IN |
| Contact Load Current Rating | 25.0 MILLIAMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| Mounting Method | WIRE LEAD TERMINAL(S) |
| Style Designator | CYLINDRICAL |
| Outside Diameter | 0.500 INCHES NOMINAL SINGLE CONNECTION IN |
| Pressure Switch Type | GAGE |
| Features Provided | HERMETICALLY SEALED CASE |
| Nominal Thread Size | 0.500 INCHES SINGLE PRESSURE CONNECTION IN |
| Body Length | 2.500 INCHES MAXIMUM IN |
| Pressure Connector Type | PLAIN, THREADED EXTERNAL SINGLE CONNECTION |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Media for Which Designed | GAS |
| Thread Class | 2A SINGLE PRESSURE CONNECTION A |
| Contact Stimulus Rating | 0.85 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE AND 0.25 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE |
| Thread Series Designator | UNF SINGLE PRESSURE CONNECTION |
| Contact Adjustability | ACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE |
| Contact Voltage Rating in Volts | 28.0 DC AT SEA LEVEL SINGLE VOLTAGE |
| Hazardous Locations/environmental Protection | HUMIDITY RESISTANT AND VIBRATION RESISTANT |
| 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 |
|---|---|
| G339853-1 | Raytheon Company (USA) |
| P45C-H14 | United Electric Controls Co Div Precision Sensors Division (USA) |
| G339853-1 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| G339853-1 | Custom Control Sensors, Llc (USA) |
| Reference | Meaning |
|---|---|
| G339853-1 | 5/9 Secondary reference Raytheon Company Div Corp |
| G339853-1 | 5/2 Secondary reference U.S. Government activity |
NSN 5930-01-342-0405 is a Switch,pressure, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-342-0405 has 4 manufacturer part numbers on file: G339853-1 (Raytheon Company), P45C-H14 (United Electric Controls Co Div Precision Sensors Division), G339853-1 (Raytheon Company Dba Raytheon Co), G339853-1 (Custom Control Sensors, Llc).
Key specifications for G339853-1: Body Diameter: 1.600 INCHES MAXIMUM IN; Contact Action Stimulus: INCREASE; Terminal Type: WIRE LEAD; Overall Diameter: 1.900 INCHES MAXIMUM IN. 21 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.