United Electric Controls · Electronic Components
DA64-S9
Switch, Pressure
Part NumberDA64-S9
ManufacturerUnited Electric Controls
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-115-7963 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Style DesignatorCYLINDRICAL
Pressure Connector TypePLAIN, THREADED INTERNAL ALL CONNECTIONS
Nominal Thread Size0.165 INCHES ALL THREADED STUD
Thread Class2A ALL THREADED STUD
Overall Diameter2.500 INCHES NOMINAL
Inside Diameter0.438 INCHES NOMINAL ALL CONNECTIONS
Mounting Facility Circle Radius0.750 INCHES NOMINAL
Mounting MethodTHREADED STUD(S)
Media For Which DesignedGAS
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) ALL THREADED STUD
Body Length1.850 INCHES MAXIMUM
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 DA64-S9 available?
We can source DA64-S9 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 DA64-S9 by United Electric Controls obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DA64-S9 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 DA64-S9?
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 DA64-S9?
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.