Ulanet George · Electronic Components
FM-275A/90DEG
Switch, Thermostatic
Part NumberFM-275A/90DEG
ManufacturerUlanet George
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-253-6255 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Contact Action StimulusINCREASE
Overall Length2.656 INCHES NOMINAL
Mounting MethodTHREADED BUSHING
Temp Sensing Element TypeINTERNAL SENSOR
Body Diameter1.500 INCHES NOMINAL
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Terminal TypeWIRE LEAD
Operating Temp Rating600.0 FAHRENHEIT MAXIMUM
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 FM-275A/90DEG available?
We can source FM-275A/90DEG 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 FM-275A/90DEG by Ulanet George obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If FM-275A/90DEG 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 FM-275A/90DEG?
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 FM-275A/90DEG?
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.