Electro National Corp. · Electronic Components
8190051
Switch, Pressure
Part Number8190051
ManufacturerElectro National Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-026-1017 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Nominal Thread Size0.125 INCHES SINGLE PRESSURE CONNECTION
Overall Diameter1.312 INCHES NOMINAL
Width Across Flats0.870 INCHES NOMINAL
Contact Action StimulusINCREASE
Sensing Element Burst Pressure400.00 POUNDS PER SQUARE INCH GAGE
Thread Quantity Per Inch27 SINGLE PRESSURE CONNECTION
Body Length2.032 INCHES NOMINAL
Media For Which DesignedLIQUID
Pressure Connector TypeFLARED, THREADED EXTERNAL SINGLE CONNECTION
Proof Pressure120.00 POUNDS PER SQUARE INCH GAGE
Style DesignatorCYLINDRICAL
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 8190051 available?
We can source 8190051 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 8190051 by Electro National Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 8190051 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 8190051?
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 8190051?
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.