General Dynamics Motion Control · Electronic Components
VTRX18-4N1
Synchro, Receiver-Transmitter
Part NumberVTRX18-4N1
ManufacturerGeneral Dynamics Motion Control
AvailabilityAvailable to order — request a quote
Specifications
NSN5990-01-164-8673 (NSN)
Federal Item NameSYNCHRO,RECEIVER-TRANSMITTER
Federal Supply Class5990 — Synchros and Resolvers
Frequency In Hertz400.0 NOMINAL
Electrical Error Angular Range In-8.0 TO 8.0
Mounting Surface To Terminal End D2.5200 INCHES NOMINAL
Fragility FactorMODERATELY RUGGED
Zss Impedance Angle In Deg41.50 NOMINAL
MaterialSTEEL CORROSION RESISTING BODY
Shaft Thread Class2A SINGLE SHAFT
Rotor Input Electrical Power Ratin4.0 WATTS NOMINAL
Shaft Maximum Runout0.0008 INCHES
Terminal LocationREAR
Shaft Thread Series DesignatorUNF 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 VTRX18-4N1 available?
We can source VTRX18-4N1 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 VTRX18-4N1 by General Dynamics Motion Control obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If VTRX18-4N1 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 VTRX18-4N1?
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 VTRX18-4N1?
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.