NAVAIR/NAVSEA Design Activity · Electronic Components
2538082-1
Switch, Thermostatic
Part Number2538082-1
ManufacturerNAVAIR/NAVSEA Design Activity
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-949-5663 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Thread Series DesignatorNPT SINGLE THREADED BUSHING
Body Length2.000 INCHES MAXIMUM
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
Width Across Flats0.687 INCHES NOMINAL
Style DesignatorPLUG
Contact Stimulus Rating125.00 ACTUATION POINT MAXIMUM DEGREES FAHRENHEIT AND 119.00 DEACTUATION POINT MINIMUM DEGREES FAHRENHEIT AND 3.00 DIFFE
Capillary Tube Length1.150 INCHES NOMINAL
Operating Temp Rating32.0 FAHRENHEIT MINIMUM AND 180.0 FAHRENHEIT MAXIMUM
Terminal TypeWIRE HOOK
Temp Sensing Element TypeCAPILLARY TUBE
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 2538082-1 available?
We can source 2538082-1 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 2538082-1 by NAVAIR/NAVSEA Design Activity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2538082-1 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 2538082-1?
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 2538082-1?
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.