Custom Control Sensors · Electronic Components
8A780
Switch, Pressure
Part Number8A780
ManufacturerCustom Control Sensors
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-528-1648 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Style DesignatorCYLINDRICAL
Pressure Connector TypeFLARED, THREADED EXTERNAL SINGLE CONNECTION
Nominal Thread Size0.438 INCHES SINGLE PRESSURE CONNECTION
Thread Class3A SINGLE PRESSURE CONNECTION
Pressure Switch TypeABSOLUTE
Mounting MethodCLAMP
Contact Action StimulusINCREASE
Overall Diameter0.680 INCHES MAXIMUM
Sensing Element Burst Pressure450.00 POUNDS PER SQUARE INCH ABSOLUTE
Operating Temp Rating-65.0 FAHRENHEIT MINIMUM AND 160.0 FAHRENHEIT MAXIMUM
Outside Diameter0.438 INCHES NOMINAL SINGLE CONNECTION
Vendor Part Numbers320998P1
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 8A780 available?
We can source 8A780 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 8A780 by Custom Control Sensors obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 8A780 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 8A780?
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 8A780?
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.