Edgewood Chemical Biological Center ECBC · Electronic Components
B5-59-339
Switch, Thermostatic
Part NumberB5-59-339
ManufacturerEdgewood Chemical Biological Center ECBC
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-902-5066 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Overall Diameter0.690 INCHES NOMINAL
Features ProvidedTUBING END SEAL CONNECTION
Contact AdjustabilityACTUATION POINT ADJUSTABLE, PRESET
Thread Class2A SINGLE THREADED BUSHING
Contact Voltage Rating In Volts12.0 AC AT SEA LEVEL FIRST VOLTAGE
Media For Which DesignedGAS OR LIQUID
Contact Adjustment Range+200.00 TO 600.00 ACTUATION POINT DEGREES FAHRENHEIT
Body Length0.550 INCHES NOMINAL
Nominal Thread Size0.375 INCHES SINGLE THREADED BUSHING
Mounting MethodTHREADED BUSHING
Contact Load Current Rating3.0 AMPERES RESISTIVE LOAD FOURTH VOLTAGE
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 B5-59-339 available?
We can source B5-59-339 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 B5-59-339 by Edgewood Chemical Biological Center ECBC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If B5-59-339 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 B5-59-339?
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 B5-59-339?
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.