Electro Switch Corp. · Electronic Components
121106AA
Switch, Rotary
Part Number121106AA
ManufacturerElectro Switch Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-344-0139 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Overall Width3.000 INCHES NOMINAL3.000 INCHES NOMINAL
Terminal TypeTAB W/SCREWTAB W/SCREW
Style DesignatorTAP, CIRCUIT SELECTORTAP, CIRCUIT SELECTOR
Overall Length3.750 INCHES NOMINAL3.750 INCHES NOMINAL
Overall Height2.500 INCHES NOMINAL2.500 INCHES NOMINAL
Individual Section Quantity66
Switch Contact Basic DesignNONPILE-UP SYMMETRICALNONPILE-UP SYMMETRICAL
Features ProvidedACTUATOR KNOBACTUATOR KNOB
Hazardous Locations EnvironmentalVIBRATION RESISTANTVIBRATION RESISTANT
Vendor Part Numbers135193-7
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 121106AA available?
We can source 121106AA 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 121106AA by Electro Switch Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 121106AA 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 121106AA?
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 121106AA?
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.