Burling Instruments, Inc. · Electronic Components
A1S168
Switch, Thermostatic
Part NumberA1S168
ManufacturerBurling Instruments, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-085-3356 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Operating Temp Rating1200.0 FAHRENHEIT MAXIMUM
Media For Which DesignedGAS OR LIQUID
Thread Quantity Per Inch20 ALL THREADED HOLE
Nominal Thread Size0.138 INCHES ALL THREADED HOLE
Body Length9.000 INCHES NOMINAL
Contact Load Current Rating7.5 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
Contact Action StimulusINCREASE
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, DOUBLE BREAK/DOUBLE MAKE, ONE POSITION MOMENTARY
Distance Between Mounting Facility0.312 INCHES NOMINAL
Overall Length10.562 INCHES NOMINAL
Mounting MethodIMMERSION WELL AND THREADED HOLE(S)
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 A1S168 available?
We can source A1S168 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 A1S168 by Burling Instruments, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A1S168 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 A1S168?
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 A1S168?
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.