Electro Switch Corp. · Electronic Components
PN24A
Switch, Rotary
Part NumberPN24A
ManufacturerElectro Switch Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-557-9077 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Contact Load Current Rating10.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Overall Width2.406 INCHES NOMINAL
Overall Length3.031 INCHES NOMINAL
Shaft Diameter0.250 INCHES NOMINAL SINGLE ACTUATOR
Pole Quantity1 EACH SECTION REAR
Longest Vertical Distance Between1.641 INCHES NOMINAL SINGLE MOUNTING FACILITY
Style DesignatorTAP, CIRCUIT SELECTOR
Longest Horizontal Distance Betwee1.641 INCHES NOMINAL SINGLE MOUNTING FACILITY
Knob Manufacturer Part NumberA
Contact Voltage Rating In Volts125.0 AC AT SEA LEVEL
Vendor Part Numbers121302A
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 PN24A available?
We can source PN24A 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 PN24A by Electro Switch Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If PN24A 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 PN24A?
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 PN24A?
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.