Northrop Grumman Systems Corporation · Electronic Components
18CT6A
Synchro, Control Transformer
Part Number18CT6A
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5990-00-538-5184 (NSN)
Federal Item NameSYNCHRO,CONTROL TRANSFORMER
Federal Supply Class5990 — Synchros and Resolvers
Nondefinitive Spec Std Data18CT6A TYPE
Shaft Nominal Thread Size0.1900 INCHES SINGLE SHAFT
Body Size18
Frequency In Hertz60.0 NOMINAL
Shaft Length0.5130 INCHES NOMINAL SINGLE SHAFT
Shaft Thread Series DesignatorUNF SINGLE SHAFT
Shaft Thread Length0.2000 INCHES NOMINAL SINGLE SHAFT
Shaft Thread Class2A SINGLE SHAFT
Stator Input Electrical Power Rati700.0 MILLIWATTS NOMINAL
Terminal Type And Quantity4 SCREW
Shaft Diameter0.1872 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 18CT6A available?
We can source 18CT6A 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 18CT6A by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 18CT6A 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 18CT6A?
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 18CT6A?
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.