The Switch,pressure, cataloged under National Stock Number 5930-01-201-1473, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. Government technical data includes 27 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-201-1473 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Status | ACTIVE |
| Terminal Type | SCREW |
| Mounting Facility Pattern | TWO POSITION IN-LINE |
| Proof Pressure | 2000.00 POUNDS PER SQUARE INCH GAGE LBS |
| Contact Load Current Rating | 10.0 AMPERES INDUCTIVE LOAD SECOND VOLTAGE |
| Contact Load Current Rating | 3.0 AMPERES INDUCTIVE LOAD THIRD VOLTAGE |
| Contact Load Current Rating | 10.0 AMPERES INDUCTIVE LOAD FIRST VOLTAGE |
| Contact Load Current Rating | 0.5 AMPERES INDUCTIVE LOAD FIFTH VOLTAGE |
| Contact Load Current Rating | 0.5 AMPERES INDUCTIVE LOAD FOURTH VOLTAGE |
| Mounting Method | BRACKET(S) AND UNTHREADED HOLE(S) |
| Contact Adjustment Range | +1.00 TO 30.00 ACTUATION POINT POUNDS PER SQUARE INCH GAGE AND +0.50 TO 28.50 DEACTUATION POINT POUNDS PER SQUARE INCH GAGE |
| Unthreaded Mounting Hole Diameter | 0.281 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR |
| Pressure Switch Type | GAGE |
| Contact Adjustment Type | EXTERNAL ACTUATION POINT SCREW |
| Nominal Thread Size | 0.250 INCHES FIRST PRESSURE CONNECTION IN |
| Nominal Thread Size | 0.500 INCHES SECOND THREADED HOLE IN |
| Pressure Connector Type | PLAIN, THREADED INTERNAL SINGLE CONNECTION |
| Inside Diameter | 0.250 INCHES NOMINAL SINGLE CONNECTION IN |
| Media for Which Designed | GAS OR LIQUID |
| Contact Stimulus Rating | 0.10 DIFFERENTIAL POINT MINIMUM POUNDS PER SQUARE INCH GAGE AND 1.50 DIFFERENTIAL POINT MAXIMUM POUNDS PER SQUARE INCH GAGE |
| Thread Quantity Per Inch | 14 SECOND THREADED HOLE |
| Thread Quantity Per Inch | 18 FIRST PRESSURE CONNECTION |
| Thread Series Designator | NPT FIRST PRESSURE CONNECTION |
| Thread Series Designator | NPT SECOND THREADED HOLE |
| Contact Adjustability | ACTUATION POINT ADJUSTABLE, PRESET AND DEACTUATION POINT ADJUSTABLE, PRESET |
| Contact Voltage Rating in Volts | 480.0 AC AT SEA LEVEL THIRD VOLTAGE |
| Contact Voltage Rating in Volts | 6.0 DC AT SEA LEVEL FOURTH VOLTAGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| P1X-J30SS-V | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-01-201-1473 is a Switch,pressure, classified under FSC 5930, Switches. Status: active.
Key specifications for 5930-01-201-1473: Overall Height: 5.281 INCHES NOMINAL IN; Terminal Type: SCREW; Mounting Facility Pattern: TWO POSITION IN-LINE; Proof Pressure: 2000.00 POUNDS PER SQUARE INCH GAGE LBS. 27 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.