Honeywell Inc. Residential Div · Electronic Components
T874A1036/Q674E1049/193121A
Switch, Thermostatic
Part NumberT874A1036/Q674E1049/193121A
ManufacturerHoneywell Inc. Residential Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-111-4609 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Terminal TypeSCREW
Overall Width1.270 INCHES NOMINAL
Media For Which DesignedGAS OR LIQUID
Contact Adjustment Range+60.00 TO 90.00 ACTUATION POINT DEGREES FAHRENHEIT AND +60.00 TO 90.00 DEACTUATION POINT DEGREES FAHRENHEIT
Contact Adjustment TypeEXTERNAL DEACTUATION POINT KNOB WITH SCALE AND EXTERNAL ACTUATION POINT KNOB WITH SCALE
Contact Voltage Rating In Volts30.0 AC AT SEA LEVEL SINGLE VOLTAGE
Style DesignatorRECTANGULAR
Overall Length5.500 INCHES NOMINAL
Nonpile Up Contact Arrangement2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Body Height3.100 INCHES NOMINAL
Contact Action StimulusINCREASE
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 T874A1036/Q674E1049/193121A available?
We can source T874A1036/Q674E1049/193121A 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 T874A1036/Q674E1049/193121A by Honeywell Inc. Residential Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If T874A1036/Q674E1049/193121A 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 T874A1036/Q674E1049/193121A?
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 T874A1036/Q674E1049/193121A?
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.