Raytheon Company · Electronic Components
897943-1
Switch, Thermostatic
Part Number897943-1
ManufacturerRaytheon Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-158-0002 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Body Diameter0.312 INCHES NOMINAL
Contact Voltage Rating In Volts115.0 AC AT SEA LEVEL FIRST VOLTAGE
Temp Sensing Element TypeIMMERSION WELL
Thread Quantity Per Inch20 SINGLE THREADED BUSHING
Contact Stimulus Rating145.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 148.00 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT
Nominal Thread Size0.500 INCHES SINGLE THREADED BUSHING
Style DesignatorCYLINDRICAL W/FLANGE
Contact Load Current Rating2.0 AMPERES RESISTIVE LOAD AND 750.0 MILLIAMPERES INDUCTIVE LOAD SECOND VOLTAGE
Thread Class3A SINGLE THREADED BUSHING
Thread Series DesignatorUNF SINGLE THREADED BUSHING
Width Across Flats0.750 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 897943-1 available?
We can source 897943-1 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 897943-1 by Raytheon Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 897943-1 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 897943-1?
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 897943-1?
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.