Electro National Corp. · Electronic Components
53174A
Switch, Pressure
Part Number53174A
ManufacturerElectro National Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-843-1807 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Body Length2.438 INCHES NOMINAL
Overall Diameter1.188 INCHES NOMINAL
Pressure Switch TypeGAGE
Thread Series DesignatorUNF SINGLE PRESSURE CONNECTION
Contact Stimulus Rating1100.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 1100.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH
Contact AdjustabilityDEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
Hazardous Locations EnvironmentalWEATHERPROOF
Pressure Connector TypeSWIVEL NUT, FLARED, THREADED EXTERNAL SINGLE CONNECTION
Thread Quantity Per Inch20 SINGLE PRESSURE CONNECTION
Nominal Thread Size0.4375 INCHES SINGLE PRESSURE CONNECTION
Media For Which DesignedGAS
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 53174A available?
We can source 53174A 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 53174A by Electro National Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 53174A 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 53174A?
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 53174A?
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.