GE Aviation Systems · Electronic Components
SD222
Stator, Motor-Generator
Part NumberSD222
ManufacturerGE Aviation Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN6125-00-635-0971 (NSN)
Federal Item NameSTATOR,MOTOR-GENERATOR
Federal Supply Class6125 — Converters, Electrical (Rotating)
End Item Mounting Facility SpacingSPACED ON 6.000 IN. BY 9.000 IN. MTG CENTERS
Overall Length9.750 INCHES NOMINAL
Overall Width6.875 INCHES NOMINAL
Inside Diameter3.000 INCHES NOMINAL
Overall Height5.875 INCHES NOMINAL
Main Pole Quantity56
Terminal TypeWIRE LEAD
Mounting ConfigurationFOUR 0.500 IN. DIA MTG HOLES
Terminal Quantity11
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 SD222 available?
We can source SD222 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 SD222 by GE Aviation Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SD222 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 SD222?
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 SD222?
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.