MIL-SPEC · Electronic Components
MS3786/40-1017
Switch, Rotary
Part NumberMS3786/40-1017
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-309-0932 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Thread Class2A SINGLE MOUNTING FACILITY
Switch Actuator Positioning Increm45.0 DEGREES SINGLE ACTUATOR
Pole Quantity1 TENTH SECTION REAR
Contact Load Current Rating75.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
Nominal Thread Size0.375 INCHES SINGLE MOUNTING FACILITY
Overall Diameter1.180 INCHES NOMINAL
Terminal TypeTAB, SOLDER LUG
Individual Section Quantity10
Nonturn Device TypeTAB AT 3:00 OCLOCK
Throw Quantity2 TENTH SECTION REAR
Mounting MethodTHREADED BUSHING SINGLE MOUNTING FACILITY
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 MS3786/40-1017 available?
We can source MS3786/40-1017 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 MS3786/40-1017 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS3786/40-1017 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 MS3786/40-1017?
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 MS3786/40-1017?
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.