Ranco Inc. Ranco Controls Div · Electronic Components
A10-2439
Switch, Thermostatic
Part NumberA10-2439
ManufacturerRanco Inc. Ranco Controls Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-093-0287 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Media For Which DesignedGAS
Contact Voltage Rating In Volts240.0 AC AT SEA LEVEL FIRST VOLTAGE
Thread Quantity Per Inch32 ALL THREADED HOLE
Overall Height1.250 INCHES NOMINAL
Mounting MethodBRACKET(S) AND THREADED HOLE(S)
Mounting Facility PatternTWO POSITION IN-LINE
Distance Between Mounting Facility2.187 INCHES NOMINAL
Nominal Thread Size0.164 INCHES ALL THREADED HOLE
Contact Adjustment Range+23.00 TO 41.00 ACTUATION POINT DEGREES FAHRENHEIT AND +12.00 TO 49.00 DEACTUATION POINT DEGREES FAHRENHEIT
Contact AdjustabilityDEACTUATION POINT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE
Terminal TypeQUICK DISCONNECT, MALE
Cancelled NSN7310-01-234-1031 (cancelled)
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 A10-2439 available?
We can source A10-2439 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 A10-2439 by Ranco Inc. Ranco Controls Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A10-2439 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 A10-2439?
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 A10-2439?
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.