Northrop Grumman Systems Corporation · Electronic Components
1807393
Synchro, Receiver
Part Number1807393
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5990-01-271-8129 (NSN)
Federal Item NameSYNCHRO,RECEIVER
Federal Supply Class5990 — Synchros and Resolvers
Rotor Input Current Rating115.0 MILLIAMPERES MAXIMUM
Electrical Error Angular Range In-8.0 TO 8.0
Pilot Length0.9000 MILLIMETERS MINIMUM AND 1.1000 MILLIMETERS MAXIMUM
Mounting Surface To Terminal End D62.6000 MILLIMETERS NOMINAL
Alignment Hole Bolt Circle Diamete31.6700 MILLIMETERS MINIMUM AND 31.8300 MILLIMETERS MAXIMUM
Shaft TypeSPLINE SINGLE SHAFT
Transformation Ratio0.783 STATOR TO ROTOR NOMINAL
Rotor Input Electrical Power Ratin4.0 WATTS MAXIMUM
Torque Gradient Per Angular Deg2.0 CENTIMETER-GRAMS MINIMUM
Body MaterialSTEEL CORROSION RESISTING
Shaft Diameter4.7 MILLIMETERS MINIMUM 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 1807393 available?
We can source 1807393 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 1807393 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1807393 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 1807393?
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 1807393?
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.