Setra Systems, Inc. · Electronic Components
55623
Switch, Flow
Part Number55623
ManufacturerSetra Systems, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-230-4515 (NSN)
Federal Item NameSWITCH,FLOW
Federal Supply Class5930 — Switches
Body Length5.375 INCHES NOMINAL
Mounting MethodLINE AND THREADED BUSHING
Contact Voltage Rating In Volts32.0 DC AT SEA LEVEL SECOND VOLTAGE
Contact Action StimulusDECREASE
Style DesignatorRECTANGULAR
Media For Which DesignedGAS OR LIQUID
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
Overall Length5.375 INCHES NOMINAL
Thread Series DesignatorNPT SINGLE THREADED BUSHING
Contact Load Current Rating45.4 MILLIAMPERES RESISTIVE LOAD FIRST VOLTAGE
Nominal Thread Size0.500 INCHES SINGLE THREADED BUSHING
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 55623 available?
We can source 55623 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 55623 by Setra Systems, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 55623 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 55623?
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 55623?
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.