Northrop Grumman Systems Corporation · Electronic Components
1800751
Resolver, Electrical
Part Number1800751
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5990-00-164-1677 (NSN)
Federal Item NameRESOLVER,ELECTRICAL
Federal Supply Class5990 — Synchros and Resolvers
Flange Diameter1.2497 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM
Pilot Diameter0.8120 INCHES MINIMUM AND 0.8125 INCHES MAXIMUM
Overall Length2.4910 INCHES NOMINAL
Rotor Input Current Rating34.0 MILLIAMPERES MAXIMUM
Frequency In Hertz400.0 NOMINAL
Terminal LocationREAR
MaterialSTEEL CORROSION RESISTING BODY
Terminal Type And Quantity4 SCREW
Mounting Surface To Terminal End D2.0000 INCHES MAXIMUM
Rotor Input Voltage Rating In Volt35.0 NOMINAL
Fragility FactorMODERATELY RUGGED
Vendor Part Numbers21141-0
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 1800751 available?
We can source 1800751 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 1800751 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1800751 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 1800751?
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 1800751?
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.