Hydra-Electric · Electronic Components
12274
Switch, Pressure
Part Number12274
ManufacturerHydra-Electric
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-150-1639 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Sensing Element Burst Pressure375.00 POUNDS PER SQUARE INCH
Contact Load Current Rating600.0 MILLIAMPERES RESISTIVE LOAD SINGLE VOLTAGE
Proof Pressure225.00 POUNDS PER SQUARE INCH
Media For Which DesignedLIQUID
Contact AdjustabilityDEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
Operating Temp Rating60.0 FAHRENHEIT MINIMUM AND 149.0 FAHRENHEIT MAXIMUM
Pressure Switch TypeDIFFERENTIAL
Contact Stimulus Rating1.20 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 0.50 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 0.70 D
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Body Diameter1.600 INCHES NOMINAL
Contact Voltage Rating In Volts30.0 DC AT SEA LEVEL SINGLE VOLTAGE
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 12274 available?
We can source 12274 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 12274 by Hydra-Electric obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 12274 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 12274?
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 12274?
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.