General Electric · Electronic Components
6639063G1
Armature, Motor-Generator
Part Number6639063G1
ManufacturerGeneral Electric
AvailabilityAvailable to order — request a quote
Specifications
NSN6125-00-421-7678 (NSN)
Federal Item NameARMATURE,MOTOR-GENERATOR
Federal Supply Class6125 — Converters, Electrical (Rotating)
Overall Diameter11.0000 INCHES NOMINAL
ConstructionSLOT WOUND
Features ProvidedSHAFT
Overall Length52.1880 INCHES NOMINAL
Vendor Part NumbersWW6639229PC35, WW6639229ITEM1
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 6639063G1 available?
We can source 6639063G1 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 6639063G1 by General Electric obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 6639063G1 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 6639063G1?
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 6639063G1?
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.