Grayhill · Electronic Components
24YY2478-08S
Switch, Rotary
Part Number24YY2478-08S
ManufacturerGrayhill
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-717-1378 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Terminal TypeTAB, SOLDER LUG
Pole Quantity1 EACH SECTION REAR
Shaft TypeROUND, FLATTED SINGLE ACTUATOR
Switch Actuator Stop Device TypeFIXED STOP SINGLE ACTUATOR
Overall Length2.890 INCHES NOMINAL
Switch Actuator Positioning Increm36.0 DEGREES SINGLE ACTUATOR
Style DesignatorTAP, CIRCULAR, BUSHING MOUNT
Flat Height0.214 INCHES MINIMUM AND 0.224 INCHES MAXIMUM SINGLE ACTUATOR
Contact Switching ActionMAKES BEFORE BREAKS EACH SECTION REAR
Precious MaterialSILVER
Thread Class2A SINGLE MOUNTING FACILITY
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 24YY2478-08S available?
We can source 24YY2478-08S 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 24YY2478-08S by Grayhill obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 24YY2478-08S 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 24YY2478-08S?
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 24YY2478-08S?
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.