Boeing · Electronic Components
37-1117-501
Switch, Thermostatic
Part Number37-1117-501
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-760-0879 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Thread Class2A ALL THREADED STUD
Contact Load Current Rating1.0 AMPERES INDUCTIVE LOAD SINGLE VOLTAGE
Contact Action StimulusINCREASE
Nominal Thread Size0.164 INCHES ALL THREADED STUD
Terminal TypeTAB, SOLDER LUG
Overall Diameter0.559 INCHES MINIMUM AND 0.568 INCHES MAXIMUM
Media For Which DesignedGAS OR LIQUID
Contact Stimulus Rating100.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 80.00 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT
Test Data Document24236-MIL-S-24236 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DA
Mounting MethodTHREADED STUD(S)
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Vendor Part Numbers11041-191-3, M515C080B100
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 37-1117-501 available?
We can source 37-1117-501 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 37-1117-501 by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 37-1117-501 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 37-1117-501?
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 37-1117-501?
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.