Janco · Electronic Components
37-1923-9
Switch, Rotary
Part Number37-1923-9
ManufacturerJanco
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-789-6122 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Overall Length5.470 INCHES NOMINAL
Hazardous Locations EnvironmentalDUSTPROOF AND MOISTURE RESISTANT
Thread Class2A FIRST MOUNTING FACILITY
Flat Height0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM SINGLE ACTUATOR
Nominal Thread Size0.073 INCHES SECOND MOUNTING FACILITY
Thread Length0.500 INCHES NOMINAL SECOND MOUNTING FACILITY
Pole Quantity1 EACH SECTION FRONT
Longest Horizontal Distance Betwee0.888 INCHES NOMINAL SECOND MOUNTING FACILITY
Throw Quantity10 EACH SECTION REAR
Shaft Diameter0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM SINGLE ACTUATOR
Switch Actuator Stop Device TypeFIXED STOP SINGLE ACTUATOR
Vendor Part Numbers935131-9
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 37-1923-9 available?
We can source 37-1923-9 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 37-1923-9 by Janco obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 37-1923-9 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 37-1923-9?
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 37-1923-9?
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.