The Switch,pressure, cataloged under National Stock Number 5930-01-200-8564, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 28 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-200-8564 |
| Primary Part Number | 5279342 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Frequency in Hertz | 60.0 FIRST VOLTAGE |
| Frequency in Hertz | 60.0 SECOND VOLTAGE |
| Frequency in Hertz | 60.0 THIRD VOLTAGE |
| Mounting Facility Pattern | TWO POSITION DIAGONAL |
| Proof Pressure | 3000.00 POUNDS PER SQUARE INCH3000.00 POUNDS PER SQUARE INCH LBS |
| Contact Load Current Rating | 10.0 AMPERES INDUCTIVE LOAD SECOND VOLTAGE |
| Contact Load Current Rating | 10.0 AMPERES INDUCTIVE LOAD FIRST VOLTAGE |
| Contact Load Current Rating | 10.0 AMPERES INDUCTIVE LOAD THIRD VOLTAGE |
| Mounting Method | BRACKET(S) AND BRACKET(S) AND UNTHREADED HOLE(S)UNTHREADED HOLE(S) |
| Contact Adjustment Range | +5.00 TO 20.00 ACTUATION POINT POUNDS PER SQUARE INCH |
| Body Height | 3.000 INCHES NOMINAL3.000 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR |
| Longest Vertical Distance Between Mounting Centers | 2.720 INCHES NOMINAL2.720 INCHES NOMINAL IN |
| Pressure Switch Type | DIFFERENTIALDIFFERENTIAL |
| Contact Adjustment Type | INTERNAL ACTUATION POINT SCREW AND INTERNAL DEACTUATION POINT SCREW |
| Nominal Thread Size | 0.250 INCHES SINGLE PRESSURE CONNECTION IN |
| Nominal Thread Size | 0.500 INCHES SINGLE THREADED HOLE IN |
| Pressure Connector Type | SWIVEL NUT, COMPRESSION, THREADED INTERNAL SINGLE CONNECTION |
| Media for Which Designed | GAS |
| Contact Stimulus Rating | 20.00 ACTUATION POINT MINIMUM POUNDS PER SQUARE INCH AND 200.00 ACTUATION POINT MAXIMUM POUNDS PER SQUARE INCH AND 20.00 DEACTUATION POINT MINIMUM POUNDS PER SQUARE INCH AND 180.00 DEACTUATION POINT MAXIMUM POUNDS PER SQUARE INCH |
| Thread Series Designator | NPT SINGLE PRESSURE CONNECTION |
| Thread Series Designator | NPT SINGLE 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 | 250.0 AC AT SEA LEVEL SECOND VOLTAGE |
| Contact Voltage Rating in Volts | 125.0 AC AT SEA LEVEL FIRST VOLTAGE |
| Longest Horizontal Distance Between Mounting Centers | 2.720 INCHES NOMINAL2.720 INCHES NOMINAL IN |
| Hazardous Locations/environmental Protection | FUNGUS PROOF AND FUNGUS PROOF AND SALT SPRAY PROOFSALT SPRAY PROOF |
| 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 |
|---|---|
| 5279342 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 9675-0-F3 | 5/2 Secondary reference U.S. Government activity |
NSN 5930-01-200-8564 is a Switch,pressure, manufactured by Naval Sea Systems Command, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-200-8564 has 1 manufacturer part number on file: 5279342 (Naval Sea Systems Command).
Key specifications for 5279342: Overall Height: 5.750 INCHES NOMINAL5.750 INCHES NOMINAL IN; Frequency in Hertz: 60.0 FIRST VOLTAGE; Frequency in Hertz: 60.0 SECOND VOLTAGE; Frequency in Hertz: 60.0 THIRD VOLTAGE. 28 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.