Moog Inc. · Electronic Components
4123-04
Synchro, Transmitter
Part Number4123-04
ManufacturerMoog Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5990-00-681-1675 (NSN)
Federal Item NameSYNCHRO,TRANSMITTER
Federal Supply Class5990 — Synchros and Resolvers
Flange Diameter1.0620 INCHES NOMINAL
Overall Length1.7490 INCHES NOMINAL
Rotor Input Current Rating250.0 MILLIAMPERES NOMINAL
Frequency In Hertz400.0 NOMINAL
Shaft TypeROUND, SLOTTED SINGLE SHAFT
Rotor Input Electrical Power Ratin1.4 WATTS NOMINAL
Shaft Length0.3130 INCHES NOMINAL SINGLE SHAFT
Fragility FactorMODERATELY RUGGED
Shaft Diameter0.1200 INCHES NOMINAL SINGLE SHAFT
Terminal Type And Quantity5 WIRE LEAD
Shaft Slot Width0.0312 INCHES NOMINAL SINGLE SHAFT
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 4123-04 available?
We can source 4123-04 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 4123-04 by Moog Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4123-04 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 4123-04?
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 4123-04?
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.