Illinois Tool Works Inc. · Electronic Components
S12EB4
Switch, Rotary
Part NumberS12EB4
ManufacturerIllinois Tool Works Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-359-4451 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Terminal TypeTAB, SOLDER LUG
Style DesignatorTAP, CIRCULAR, BUSHING MOUNT
Shaft Length1.000 INCHES NOMINAL SINGLE ACTUATOR
Pole Quantity2 SINGLE SECTION FRONT
Contact Load Current Rating2.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
Nominal Thread Size0.375 INCHES SINGLE MOUNTING FACILITY
Overall Length1.844 INCHES NOMINAL
Test Data Document81349-MIL-S-3786 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DAT
Hazardous Locations EnvironmentalEXPLOSION PROOF
Individual Section Quantity1
Nonturn Device TypeFLATTED BUSHING AT 3:00 OCLOCK
Vendor Part NumbersGS835HC1-2-4
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 S12EB4 available?
We can source S12EB4 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 S12EB4 by Illinois Tool Works Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If S12EB4 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 S12EB4?
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 S12EB4?
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.