The Switch,pressure, cataloged under National Stock Number 5930-01-351-0646, 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 16 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-351-0646 |
| Primary Part Number | G319833-2 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Body Diameter | 1.000 INCHES NOMINAL IN |
| Width Across Flats | 1.000 INCHES NOMINAL IN |
| Contact Action Stimulus | DECREASE |
| Terminal Type | CONNECTOR, RECEPTACLE |
| Proof Pressure | 275.00 POUNDS PER SQUARE INCH GAGE LBS |
| Contact Load Current Rating | 4.0 AMPERES RESISTIVE LOAD AND 2.0 AMPERES INDUCTIVE LOAD SINGLE VOLTAGE |
| Mounting Method | INLET CONNECTION AND OUTLET CONNECTION |
| Pressure Switch Type | DIFFERENTIAL |
| Features Provided | HERMETICALLY SEALED CASE |
| Pressure Connector Type | FLARED, THREADED EXTERNAL ALL CONNECTIONS |
| Operating Temp Rating | 0.0 CELSIUS MINIMUM AND 65.5 CELSIUS MAXIMUM DEGC |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Media for Which Designed | LIQUID |
| Contact Stimulus Rating | 4.00 ACTUATION POINT MINIMUM POUNDS PER SQUARE INCH AND 5.00 ACTUATION POINT MAXIMUM POUNDS PER SQUARE INCH AND 5.50 DEACTUATION POINT MINIMUM POUNDS PER SQUARE INCH AND 6.50 DEACTUATION POINT MAXIMUM POUNDS PER SQUARE INCH |
| Contact Adjustability | ACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE |
| Contact Voltage Rating in Volts | 28.0 DC AT SEA LEVEL SINGLE VOLTAGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5930-01-351-0646 is a Switch,pressure, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-351-0646 has 2 manufacturer part numbers on file: G319833-2 (Raytheon Company), G319833-2 (Raytheon Company Dba Raytheon Co).
Key specifications for G319833-2: Body Diameter: 1.000 INCHES NOMINAL IN; Width Across Flats: 1.000 INCHES NOMINAL IN; Contact Action Stimulus: DECREASE; Terminal Type: CONNECTOR, RECEPTACLE. 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.