Northrop Grumman Systems Corporation · Electronic Components
123SCEC109-1
Switch, Thermostatic
Part Number123SCEC109-1
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-104-8570 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Contact Voltage Rating In Volts28.0 DC AT SEA LEVEL SECOND VOLTAGE
Contact AdjustabilityDEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
Nominal Thread Size0.500 INCHES SINGLE THREADED BUSHING
Overall Length1.190 INCHES NOMINAL
Contact Load Current Rating3.5 AMPERES RESISTIVE LOAD FIRST VOLTAGE
Overall Width1.190 INCHES NOMINAL
Mounting MethodTHREADED BUSHING
Media For Which DesignedGAS
Overall Height5.380 INCHES MAXIMUM
Contact Action StimulusDECREASE
Thread Series DesignatorUNF SINGLE THREADED BUSHING
Vendor Part Numbers21348
Cancelled NSN5930-00-057-8440 (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 123SCEC109-1 available?
We can source 123SCEC109-1 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 123SCEC109-1 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 123SCEC109-1 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 123SCEC109-1?
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 123SCEC109-1?
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.