Kearfott · Electronic Components
B514001005
Switch, Thermostatic
Part NumberB514001005
ManufacturerKearfott
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-617-3986 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Mounting MethodCLAMP
Terminal TypeTAB, SOLDER LUG
Contact Voltage Rating In Volts30.0 DC AT SEA LEVEL SECOND VOLTAGE
Contact AdjustabilityDEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
Style DesignatorDISC
Contact Load Current Rating2.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
Contact Stimulus Rating135.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 129.00 DEACTUATION POINT MINIMUM DEGREES FAHRENHEIT AND 133.00 DEA
Media For Which DesignedGAS OR LIQUID
Overall Diameter0.426 INCHES NOMINAL
Body Diameter0.426 INCHES MAXIMUM
Temp Sensing Element TypeINTERNAL SENSOR
Vendor Part Numbers3305-1-82
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 B514001005 available?
We can source B514001005 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 B514001005 by Kearfott obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If B514001005 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 B514001005?
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 B514001005?
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.