Barksdale · Electronic Components
ML1H-S453S
Switch, Thermostatic
Part NumberML1H-S453S
ManufacturerBarksdale
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-296-2209 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Contact Action StimulusINCREASE
Temp Sensing Element TypeBULB
Overall Length2.750 INCHES NOMINAL
Overall Width2.375 INCHES NOMINAL
Features ProvidedELECTRICAL ACCESS PORT AND TAMPER PROOF CAP
Body Height4.531 INCHES NOMINAL
Mounting MethodTHREADED BUSHING
Overall Height7.906 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 ML1H-S453S available?
We can source ML1H-S453S 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 ML1H-S453S by Barksdale obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ML1H-S453S 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 ML1H-S453S?
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 ML1H-S453S?
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.