United Electric Controls Company · Electronic Components
C7-6778
Switch, Thermostatic
Part NumberC7-6778
ManufacturerUnited Electric Controls Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-812-8702 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Contact AdjustabilityDEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
Operating Temp Rating-330.0 FAHRENHEIT MINIMUM AND 225.0 FAHRENHEIT MAXIMUM
Thread Series DesignatorUNF SINGLE THREADED BUSHING
Overall Width1.344 INCHES NOMINAL
Bulb Diameter0.730 INCHES NOMINAL
Contact Stimulus Rating162.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 166.00 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Features ProvidedTUBING END SEAL CONNECTION
Overall Length6.688 INCHES NOMINAL
Thread Class3A SINGLE THREADED BUSHING
Capillary Tube Length3.938 INCHES NOMINAL
Vendor Part Numbers4064-4
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 C7-6778 available?
We can source C7-6778 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 C7-6778 by United Electric Controls Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If C7-6778 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 C7-6778?
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 C7-6778?
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.