Raytheon Company · Electronic Components
721844-19
Switch, Rotary
Part Number721844-19
ManufacturerRaytheon Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-432-3000 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Pole Quantity1 SINGLE SECTION FRONT
Mounting MethodTHREADED BUSHING SINGLE MOUNTING FACILITY
Thread Class2A SINGLE MOUNTING FACILITY
Terminal TypeTAB, SOLDER LUG
Overall Length2.591 INCHES NOMINAL
Shaft Flat Slot Angular Location195.0 DEGREES FROM NONTURN DEVICE SINGLE ACTUATOR
Individual Section Quantity3
Overall Diameter1.000 INCHES MINIMUM AND 1.306 INCHES MAXIMUM
Contact Voltage Rating In Volts28.0 DC AT SEA LEVEL
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
Thread Length0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY
Vendor Part Numbers52-1911
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 721844-19 available?
We can source 721844-19 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 721844-19 by Raytheon Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 721844-19 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 721844-19?
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 721844-19?
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.