Woodward Controls · Electronic Components
SA2644
Switch, Rotary
Part NumberSA2644
ManufacturerWoodward Controls
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-245-4770 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Contact Load Current Rating10.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
Style DesignatorTAP, CIRCULAR, BUSHING MOUNT
Mounting MethodBRACKET(S) SINGLE MOUNTING FACILITY
Terminal TypeTHREADED STUD AND CONNECTOR, PLUG
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
Individual Section Quantity1
Overall Diameter2.590 INCHES NOMINAL
Overall Length7.550 INCHES NOMINAL
Contact Voltage Rating In Volts28.0 DC AT SEA LEVEL
Mounting Facility PatternTWO POSITION IN-LINE SINGLE MOUNTING FACILITY
Vendor Part Numbers5054518-1
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 SA2644 available?
We can source SA2644 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 SA2644 by Woodward Controls obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SA2644 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 SA2644?
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 SA2644?
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.