Vulcan-Hart · Electronic Components
110840-2
Switch, Thermostatic
Part Number110840-2
ManufacturerVulcan-Hart
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-253-3281 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Contact Action StimulusINCREASE
Terminal TypeSCREW
Temp Sensing Element TypeCAPILLARY TUBE-BULB
Overall Width2.015 INCHES NOMINAL
Body Height1.875 INCHES NOMINAL
Body Length2.125 INCHES NOMINAL
Capillary Tube Length30.0 INCHES NOMINAL
Mounting MethodBRACKET(S) AND UNTHREADED HOLE(S)
Bulb Diameter0.250 INCHES NOMINAL
Mounting Facility PatternTWO POSITION IN-LINE
Distance Between Mounting Facility1.250 INCHES NOMINAL
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 110840-2 available?
We can source 110840-2 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 110840-2 by Vulcan-Hart obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 110840-2 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 110840-2?
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 110840-2?
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.