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Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier · Electronic Components
1358AS139-1
Switch, Thermostatic
Part Number1358AS139-1
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-321-4978 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Temp Sensing Element TypeEXPANDING SHELL
Contact Action StimulusINCREASE
Overall Length4.875 INCHES NOMINAL
Style DesignatorCYLINDRICAL W/FLANGE
Contact Load Current Rating2.0 AMPERES RESISTIVE LOAD THIRD VOLTAGE
Mounting MethodTHREADED BUSHING
Contact Voltage Rating In Volts230.0 AC AT SEA LEVEL SECOND VOLTAGE
Contact Adjustment Range-100.00 TO 400.00 ACTUATION POINT DEGREES FAHRENHEIT
Thread Series DesignatorNPT SINGLE THREADED BUSHING
Media For Which DesignedGAS OR LIQUID
Contact AdjustabilityACTUATION POINT ADJUSTABLE, PRESET
Vendor Part Numbers01-018050-000
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 1358AS139-1 available?
We can source 1358AS139-1 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 1358AS139-1 by Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1358AS139-1 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 1358AS139-1?
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 1358AS139-1?
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.