Eaton Corp. Opns & Technical Center · Electronic Components
83-489-3
Rotor, Electrical Switch
Part Number83-489-3
ManufacturerEaton Corp. Opns & Technical Center
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-201-3446 (NSN)
Federal Item NameROTOR,ELECTRICAL SWITCH
Federal Supply Class5930 — Switches
Overall Length7.750 INCHES NOMINAL
Usage DesignUSED AS THE ROTATING PART OF A ROTARY SWITCH
Accessory Components And Quantity10 WASHERS,11 SPACERS,11 CONTACTS,1 PLATE ASSY,1 PLATE ASSY W/SHAFT
Mounting ConfigurationMOUNTS BY 3/8 IN. DIA SLOTTED SHAFT,15/16 IN. LG
Overall Diameter1.250 INCHES NOMINAL
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 83-489-3 available?
We can source 83-489-3 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 83-489-3 by Eaton Corp. Opns & Technical Center obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 83-489-3 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 83-489-3?
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 83-489-3?
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.