GE Aviation Systems · Electronic Components
B5211
Cover, Motor-Generator
Part NumberB5211
ManufacturerGE Aviation Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN6125-00-031-2800 (NSN)
Federal Item NameCOVER,MOTOR-GENERATOR
Federal Supply Class6125 — Converters, Electrical (Rotating)
Body Height0.316 INCHES NOMINAL
Surface TreatmentPASSIVATE
MaterialSTEEL CORROSION RESISTING
Body Width1.250 INCHES MINIMUM AND 1.260 INCHES MAXIMUM
Mounting ConfigurationMOUNTED BY COMPRESSION ACTION OF SIDES OF COVER AT OPEN END
Body Length1.288 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 B5211 available?
We can source B5211 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 B5211 by GE Aviation Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If B5211 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 B5211?
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 B5211?
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.