ITT Aerospace Controls · Electronic Components
174P5C5-143
Switch, Pressure
Part Number174P5C5-143
ManufacturerITT Aerospace Controls
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-226-7903 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Style DesignatorCYLINDRICAL
Contact Voltage Rating In Volts250.0 AC AT SEA LEVEL FIRST VOLTAGE
Contact Load Current Rating5.0 AMPERES RESISTIVE LOAD AND 3.0 AMPERES INDUCTIVE LOAD SECOND VOLTAGE
Proof Pressure6000.00 POUNDS PER SQUARE INCH GAGE
Body Length3.100 INCHES MAXIMUM
Width Across Flats0.500 INCHES NOMINAL
Pressure Switch TypeGAGE
Media For Which DesignedGAS OR LIQUID
Terminal TypeWIRE LEAD
Overall Length4.700 INCHES MAXIMUM
Overall Diameter1.250 INCHES NOMINAL
Vendor Part NumbersST71D64-1
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 174P5C5-143 available?
We can source 174P5C5-143 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 174P5C5-143 by ITT Aerospace Controls obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 174P5C5-143 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 174P5C5-143?
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 174P5C5-143?
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.