Naval Sea Systems Command · Electronic Components
940-23553
Switch, Flow
Part Number940-23553
ManufacturerNaval Sea Systems Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-487-6237 (NSN)
Federal Item NameSWITCH,FLOW
Federal Supply Class5930 — Switches
Mounting Slot Width0.062 INCHES NOMINAL
Body Diameter0.781 INCHES MAXIMUM
Terminal TypePIN
Style DesignatorDISC W/FLANGE
Mounting Facility Circle Radius0.173 INCHES NOMINAL
Mounting Facility PatternTWO POSITION IN-LINE
Media For Which DesignedGAS
Unthreaded Mounting Hole Diameter0.156 INCHES NOMINAL
Distance Between Mounting Facility1.188 INCHES NOMINAL
Body Height0.469 INCHES MAXIMUM
Operating Temp Rating50.0 CELSIUS 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 940-23553 available?
We can source 940-23553 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 940-23553 by Naval Sea Systems Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 940-23553 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 940-23553?
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 940-23553?
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.