Nason · Electronic Components
SPH1B-140RP
Switch, Pressure
Part NumberSPH1B-140RP
ManufacturerNason
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-083-4668 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Overall Diameter2.000 INCHES NOMINAL
Contact AdjustabilityACTUATION POINT NOT ADJUSTABLE
Body Length2.500 INCHES NOMINAL
Proof Pressure500.00 POUNDS PER SQUARE INCH
Media For Which DesignedGAS OR LIQUID
Thread Series DesignatorNPTF SINGLE THREADED BUSHING
Pressure Switch TypeGAGE
Thread Quantity Per Inch18 SINGLE THREADED BUSHING
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
Terminal TypeCONNECTOR, RECEPTACLE
Contact Action StimulusINCREASE
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 SPH1B-140RP available?
We can source SPH1B-140RP 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 SPH1B-140RP by Nason obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SPH1B-140RP 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 SPH1B-140RP?
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 SPH1B-140RP?
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.