Home /
Catalog / Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier / 810AS653
Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier · Electronic Components
810AS653
Switch, Thermostatic
Part Number810AS653
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-089-8813 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Contact Voltage Rating In Volts28.0 DC AT SEA LEVEL SECOND VOLTAGE
Media For Which DesignedLIQUID
Style DesignatorCYLINDRICAL W/FLANGE
Terminal TypeWIRE LEAD
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Overall Length4.180 INCHES NOMINAL
Contact Stimulus Rating70.00 ACTUATION POINT NOMINAL DEGREES CELSIUS AND 67.00 DEACTUATION POINT NOMINAL DEGREES CELSIUS AND 3.00 DIFFERENTIAL
Thread Length0.390 INCHES NOMINAL SINGLE THREADED BUSHING
Contact Action StimulusINCREASE
Bulb Length0.410 INCHES NOMINAL
Body Length1.380 INCHES MAXIMUM
Vendor Part NumbersR3003-501
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 810AS653 available?
We can source 810AS653 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 810AS653 by Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 810AS653 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 810AS653?
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 810AS653?
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.