Northrop Grumman Systems Corporation · Electronic Components
582R556G01
Synchro, Transmitter
Part Number582R556G01
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5990-00-373-9787 (NSN)
Federal Item NameSYNCHRO,TRANSMITTER
Federal Supply Class5990 — Synchros and Resolvers
Flange Thickness0.0620 INCHES NOMINAL
Pilot Diameter0.4997 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
Shaft Length0.5000 INCHES NOMINAL SINGLE SHAFT
Maximum Fundamental Null Voltage I0.02 OUTPUT
Plus J Zro Reactance In Ohms260.00 NOMINAL
Rotor Input Electrical Power Ratin540.0 MILLIWATTS NOMINAL
Phase Shift Angle In Deg7.000 INPUT TO OUTPUT MINIMUM AND 10.000 INPUT TO OUTPUT MAXIMUM
Torque Gradient Per Angular Deg2200.000 MILLIMETER-MILLIGRAMS NOMINAL
Maximum Temp Rise25.0 CELSIUS
Transformation Ratio0.454 ROTOR TO STATOR NOMINAL
Actuator Friction Torque At Plus 20.04 INCH-OUNCES NOMINAL
Vendor Part NumbersSGH-18-D-4/P012
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 582R556G01 available?
We can source 582R556G01 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 582R556G01 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 582R556G01 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 582R556G01?
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 582R556G01?
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.