Northrop Grumman Systems Corporation · Electronic Components
576R391H01
Resolver, Electrical, Linear
Part Number576R391H01
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5990-00-795-3038 (NSN)
Federal Item NameRESOLVER,ELECTRICAL,LINEAR
Federal Supply Class5990 — Synchros and Resolvers
Shaft End Play0.0002 INCHES MINIMUM AND 0.0007 INCHES MAXIMUM
Frequency In Hertz400.0 NOMINAL
Shaft Maximum Runout0.0010 INCHES
MaterialALUMINUM BODY
Shaft Radial Play Test Point0.125 INCHES MAXIMUM
Shaft Length0.4370 INCHES NOMINAL SINGLE SHAFT
Rotor Input Current Rating45.0 MILLIAMPERES NOMINAL
Shaft Diameter0.0900 INCHES MAXIMUM SINGLE SHAFT
Undercut Diameter0.6910 INCHES MAXIMUM
Flange Diameter0.7500 INCHES MAXIMUM
Linearity In Percent0.50
Vendor Part NumbersLTC-8-G-4, CM41015005, LTH-8-G-4/L847
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 576R391H01 available?
We can source 576R391H01 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 576R391H01 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 576R391H01 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 576R391H01?
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 576R391H01?
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.