Dwyer Instruments Inc. · Electronic Components
1823-10
Switch, Pressure
Part Number1823-10
ManufacturerDwyer Instruments Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-098-3234 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Mounting MethodOUTLET CONNECTIONOUTLET CONNECTION
Pressure Switch TypeDIFFERENTIALDIFFERENTIAL
Body Diameter4.062 INCHES NOMINAL4.062 INCHES NOMINAL
Contact Adjustment Range+2.00 TO 10.00 ACTUATION POINT INCHES OF WATER AND +2.00 TO 10.00 ACTUATION POINT INCHES OF WATER AND +2.00 TO 10.00 DEA
Contact Adjustment TypeINTERNAL DEACTUATION POINT SCREW AND INTERNAL DEACTUATION POINT SCREW AND INTERNAL ACTUATION POINT SCREWINTERNAL ACTUATI
Contact Load Current Rating15.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE15.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
Contact Voltage Rating In Volts480.0 AC AT SEA LEVEL SINGLE VOLTAGE480.0 AC AT SEA LEVEL SINGLE VOLTAGE
Contact Stimulus Rating0.45 ACTUATION POINT NOMINAL INCHES OF WATER AND 0.45 ACTUATION POINT NOMINAL INCHES OF WATER AND 0.18 DEACTUATION POINT
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Contact AdjustabilityDEACTUATION POINT ADJUSTABLE, PRESET AND DEACTUATION POINT ADJUSTABLE, PRESET AND ACTUATION POINT ADJUSTABLE, PRESETACTU
Nominal Thread Size0.125 INCHES SINGLE PRESSURE CONNECTION0.125 INCHES SINGLE PRESSURE CONNECTION
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 1823-10 available?
We can source 1823-10 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 1823-10 by Dwyer Instruments Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1823-10 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 1823-10?
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 1823-10?
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.