General Electric Co Motor Business Group · Electronic Components
5KC45MG123B
Motor, Alternating Current
Part Number5KC45MG123B
ManufacturerGeneral Electric Co Motor Business Group
AvailabilityAvailable to order — request a quote
Specifications
NSN6105-00-888-1254 (NSN)
Federal Item NameMOTOR,ALTERNATING CURRENT
Federal Supply Class6105 — Motors, Electrical
Overall Width6.250 INCHES
Features ProvidedHORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION
Length Of Shaft From Housing1.875 INCHES SINGLE END
Enclosure FeatureEXPLOSION PROOF
Shaft Center To Mounting Surface D3.500 INCHES SINGLE END
Mounting Facility Type And Quantit4 THREADED HOLE(S)
Inclosure SpecificationNEMA
Shaft Diameter0.6250 INCHES NOMINAL SINGLE END
Shaft Rotation DirectionCLOCKWISE OR COUNTERCLOCKWISE SINGLE END
Keyway Width0.1870 INCHES NOMINAL SINGLE END
Overall Height7.250 INCHES
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 5KC45MG123B available?
We can source 5KC45MG123B 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 5KC45MG123B by General Electric Co Motor Business Group obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5KC45MG123B 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 5KC45MG123B?
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 5KC45MG123B?
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.