Nason · Electronic Components
HT-1A-200R
Switch, Thermostatic
Part NumberHT-1A-200R
ManufacturerNason
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-323-2979 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Operating Temp Rating300.0 FAHRENHEIT MAXIMUM
Nominal Thread Size0.500 INCHES SINGLE THREADED BUSHING
Thread Series DesignatorNPT SINGLE THREADED BUSHING
Contact Stimulus Rating200.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 195.00 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT
Body Length2.063 INCHES NOMINAL
Terminal TypeTHREADED STUD
Contact Voltage Rating In Volts250.0 AC AT SEA LEVEL FIRST VOLTAGE
Contact Action StimulusINCREASE
Contact Load Current Rating10.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
Media For Which DesignedGAS OR LIQUID
Contact AdjustabilityACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE
Vendor Part NumbersHT1A200R/195F-1
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 HT-1A-200R available?
We can source HT-1A-200R 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 HT-1A-200R by Nason obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If HT-1A-200R 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 HT-1A-200R?
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 HT-1A-200R?
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.