Raytheon · Electronic Components
721843-6
Switch, Rotary
Part Number721843-6
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-006-9137 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Thread Class2A SINGLE MOUNTING FACILITY
Throw Quantity9 FOURTH SECTION REAR
Mounting MethodTHREADED BUSHING SINGLE MOUNTING FACILITY
Pole Quantity1 THIRD SECTION REAR
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL AND NONPILE-UP NONSYMMETRICAL
Nominal Thread Size0.375 INCHES SINGLE MOUNTING FACILITY
Operating Temp Range-65.0 TO 85.0 CELSIUS
Overall Diameter1.440 INCHES MAXIMUM
Shaft Length1.005 INCHES NOMINAL SINGLE ACTUATOR
Flat Height0.211 INCHES MINIMUM AND 0.221 INCHES MAXIMUM SINGLE ACTUATOR
First Flat Length0.380 INCHES NOMINAL SINGLE ACTUATOR
Vendor Part Numbers5-38242-216, 2APA06000268
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 721843-6 available?
We can source 721843-6 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 721843-6 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 721843-6 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 721843-6?
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 721843-6?
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.