Electro Switch Corp. · Electronic Components
70378MF4
Switch, Rotary
Part Number70378MF4
ManufacturerElectro Switch Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-658-3867 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Thread Series DesignatorUNEF SINGLE MOUNTING FACILITY
Contact Load Current Rating0.5 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
Contact Switching ActionMAKES BEFORE BREAKS EACH SECTION FRONT
Contact Voltage Rating In Volts28.0 DC AT SEA LEVEL
Shaft TypeROUND, HOLLOWED FIRST ACTUATOR
Terminal TypeTAB, SOLDER LUG
Switch Actuator Positioning Increm15.0 DEGREES SECOND ACTUATOR
Detent Rotational Torque Range+40.000 TO 60.000 INCH-OUNCES SECOND ACTUATOR
Switch Actuator Indexing Position9 FIRST ACTUATOR
Switch Actuator Stop Device TypeFIXED STOP FIRST ACTUATOR
Throw Quantity8 FIRST SECTION FRONT
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 70378MF4 available?
We can source 70378MF4 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 70378MF4 by Electro Switch Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 70378MF4 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 70378MF4?
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 70378MF4?
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.