The Switch,pressure, cataloged under National Stock Number 5930-01-534-2417, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Pressure Devices Inc. Government technical data includes 15 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-534-2417 |
| Primary Part Number | PDCA-3-4SC-HC-2 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Pressure Devices Inc |
| Status | ACTIVE |
| Contact Action Stimulus | DECREASE |
| Terminal Type | CONNECTOR, PLUG |
| Overall Diameter | 1.180 INCHES NOMINAL IN |
| Mounting Method | INPUT PORT |
| Contact Adjustment Range | +150.00 TO 650.00 ACTUATION POINT POUNDS PER SQUARE INCH |
| Style Designator | CYLINDRICAL W/FLANGE |
| Pressure Switch Type | DIFFERENTIAL |
| Contact Adjustment Type | INTERNAL ACTUATION POINT SCREW |
| Nominal Thread Size | 0.438 INCHES SINGLE PRESSURE CONNECTION IN |
| Pressure Connector Type | PLAIN, THREADED EXTERNAL SINGLE CONNECTION |
| Operating Temp Rating | -40.0 FAHRENHEIT MINIMUM AND 180.0 FAHRENHEIT MAXIMUM DEGF |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED |
| Thread Quantity Per Inch | 20 SINGLE PRESSURE CONNECTION |
| Thread Series Designator | PTF-SAE SHORT SINGLE PRESSURE CONNECTION |
| Contact Adjustability | ACTUATION POINT ADJUSTABLE |
| 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 |
|---|---|
| PDCA-3-4SC-HC-2 PRIMARY | Pressure Devices Inc (USA) |
NSN 5930-01-534-2417 is a Switch,pressure, manufactured by Pressure Devices Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-534-2417 has 1 manufacturer part number on file: PDCA-3-4SC-HC-2 (Pressure Devices Inc).
Key specifications for PDCA-3-4SC-HC-2: Contact Action Stimulus: DECREASE; Terminal Type: CONNECTOR, PLUG; Overall Diameter: 1.180 INCHES NOMINAL IN; Mounting Method: INPUT PORT. 15 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.