Electroswitch · Electronic Components
276583A2
Switch, Rotary
Part Number276583A2
ManufacturerElectroswitch
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-422-1188 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Shaft TypeROUND, FLATTED SINGLE ACTUATOR
Terminal TypeTAB, SOLDER LUG
Contact Switching ActionBREAKS BEFORE MAKES EACH SECTION REAR
Style DesignatorCIRCULAR WAFER, BUSHING MOUNT
Thread Series DesignatorUNEF SINGLE MOUNTING FACILITY
Nonturn Device TypePIN AT 5:00 OCLOCK
Shaft Flat Slot Angular Location45.0 DEGREES FROM NONTURN DEVICE SINGLE ACTUATOR
Pole Quantity2 EACH SECTION FRONT
Contact Voltage Rating In Volts28.0 DC AT SEA LEVEL
Overall Length2.166 INCHES MAXIMUM
Throw Quantity4 EACH SECTION FRONT
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 276583A2 available?
We can source 276583A2 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 276583A2 by Electroswitch obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 276583A2 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 276583A2?
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 276583A2?
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.