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US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SM-A-945326
Switch, Pressure
Part NumberSM-A-945326
ManufacturerUS Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-244-4616 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Pressure Connector TypeFLARED, THREADED EXTERNAL SINGLE CONNECTION
Contact Voltage Rating In Volts28.0 DC AT SEA LEVEL SINGLE VOLTAGE
Proof Pressure80.00 POUNDS PER SQUARE INCH ABSOLUTE
Overall Diameter0.680 INCHES NOMINAL
Media For Which DesignedGAS
Pressure Switch TypeABSOLUTE
Contact AdjustabilityACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE
Terminal TypeCONNECTOR, RECEPTACLE
Thread Class3A SINGLE PRESSURE CONNECTION
Contact Stimulus Rating23.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH ABSOLUTE AND 20.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH
Hazardous Locations EnvironmentalCORROSION RESISTANT AND MOISTURE RESISTANT
Vendor Part Numbers8A1244
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 SM-A-945326 available?
We can source SM-A-945326 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 SM-A-945326 by US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SM-A-945326 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 SM-A-945326?
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 SM-A-945326?
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.