Sensata Technologies · Electronic Components
4344-73-3
Switch, Thermostatic
Part Number4344-73-3
ManufacturerSensata Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-060-3303 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Overall Length1.125 INCHES NOMINAL
Overall Height0.640 INCHES MAXIMUM
Contact Stimulus Rating67.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 52.00 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT
Contact AdjustabilityDEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
Media For Which DesignedGAS
Contact Voltage Rating In Volts250.0 AC AT SEA LEVEL FIRST VOLTAGE
Body Height0.332 INCHES MAXIMUM
Body Diameter0.640 INCHES MAXIMUM
Mounting MethodFLANGE
Contact Action StimulusINCREASE
Distance Between Mounting Facility0.972 INCHES NOMINAL
Cancelled NSN6340-00-771-4418 (cancelled)
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 4344-73-3 available?
We can source 4344-73-3 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 4344-73-3 by Sensata Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4344-73-3 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 4344-73-3?
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 4344-73-3?
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.