Barksdale · Electronic Components
D1X-A3-UL
Switch, Pressure
Part NumberD1X-A3-UL
ManufacturerBarksdale
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-082-7138 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Contact Voltage Rating In Volts125.0 AC AT SEA LEVEL SECOND VOLTAGE
Contact Action StimulusINCREASE
Nominal Thread Size0.250 INCHES SINGLE PRESSURE CONNECTION
Thread Quantity Per Inch18 SINGLE PRESSURE CONNECTION
Pressure Connector TypeSWIVEL NUT WITH COMPRESSION SLEEVE, THREADED INTERNAL SINGLE CONNECTION
Pressure Switch TypeGAGE
Terminal TypeTAB, SOLDER LUG
Proof Pressure10.00 POUNDS PER SQUARE INCH
Contact Adjustment Range+0.14 TO 3.00 ACTUATION POINT POUNDS PER SQUARE INCH AND +0.03 TO 2.89 DEACTUATION POINT POUNDS PER SQUARE INCH
Thread Series DesignatorNPT SINGLE PRESSURE CONNECTION
Mounting Facility PatternTWO POSITION IN-LINE
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is D1X-A3-UL available?
We can source D1X-A3-UL even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is D1X-A3-UL by Barksdale obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If D1X-A3-UL has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like D1X-A3-UL?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for D1X-A3-UL?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.