GE Aviation Systems · Electronic Components
139059-01
Synchro, Transmitter
Part Number139059-01
ManufacturerGE Aviation Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5990-00-780-7550 (NSN)
Federal Item NameSYNCHRO,TRANSMITTER
Federal Supply Class5990 — Synchros and Resolvers
Flange Thickness0.0620 INCHES NOMINAL
Undercut Diameter0.6910 INCHES MAXIMUM
Body StyleSTANDARD ROUND A
Flange Diameter0.7490 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
Undercut Width0.0570 INCHES MINIMUM
Overall Length1.6360 INCHES MAXIMUM
Pilot Diameter0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
Plus J Zso Reactance In Ohms45.00 NOMINAL
Electrical Error Angular Range In-7.0 TO 7.0
Body MaterialALUMINUM
Maximum Fundamental Null Voltage I30.00 OUTPUT
Cancelled NSN5990-00-761-3338 (cancelled)
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 139059-01 available?
We can source 139059-01 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 139059-01 by GE Aviation Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 139059-01 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 139059-01?
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 139059-01?
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.