NAVAIR/NAVSEA Design Activity · Electronic Components
2427640-2
Switch, Thermostatic
Part Number2427640-2
ManufacturerNAVAIR/NAVSEA Design Activity
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-911-8427 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Body Diameter0.500 INCHES MAXIMUM
Contact Action StimulusINCREASE
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Media For Which DesignedGAS OR LIQUID
Contact AdjustabilityDEACTUATION POINT ADJUSTABLE, PRESET AND ACTUATION POINT ADJUSTABLE, PRESET
Contact Adjustment TypeEXTERNAL DEACTUATION POINT SCREW AND EXTERNAL ACTUATION POINT SCREW
Style DesignatorCYLINDRICAL
Contact Adjustment Range+0.00 TO 185.00 ACTUATION POINT DEGREES FAHRENHEIT AND +0.00 TO 185.00 DEACTUATION POINT DEGREES FAHRENHEIT
Contact Stimulus Rating140.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 137.00 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT
Features ProvidedTAMPER PROOF CAP
Contact Load Current Rating2.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
Vendor Part NumbersL507001432
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 2427640-2 available?
We can source 2427640-2 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 2427640-2 by NAVAIR/NAVSEA Design Activity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2427640-2 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 2427640-2?
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 2427640-2?
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.