Hesse · Electronic Components
HC26-51-12A1
Switch, Pressure
Part NumberHC26-51-12A1
ManufacturerHesse
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-022-0611 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Pressure Connector TypeFLARED, THREADED EXTERNAL SINGLE CONNECTION
Thread Series DesignatorPTF-SAE SHORT SINGLE PRESSURE CONNECTION
Terminal TypeTAB W/SCREW
Contact Load Current Rating15.0 AMPERES INDUCTIVE LOAD SECOND VOLTAGE
Contact Voltage Rating In Volts6.0 DC AT SEA LEVEL SECOND VOLTAGE
Mounting MethodCLAMP
Media For Which DesignedGAS OR LIQUID
Nominal Thread Size0.125 INCHES SINGLE PRESSURE CONNECTION
Pressure Switch TypeGAGE
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Features ProvidedHERMETICALLY SEALED CASE
Vendor Part NumbersD28798
Cancelled NSN5930-00-898-6691 (cancelled)
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 HC26-51-12A1 available?
We can source HC26-51-12A1 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 HC26-51-12A1 by Hesse obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If HC26-51-12A1 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 HC26-51-12A1?
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 HC26-51-12A1?
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.