Northrop Grumman Systems Corporation · Electronic Components
587R477H01
Diplexer — Antennas and Waveguides
Part Number587R477H01
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-365-6067 (NSN)
Federal Item NameDIPLEXER
Federal Supply Class5985 — Antennas and Waveguides
Overall Length4.145 INCHES NOMINAL
Overall Width2.450 INCHES NOMINAL
Overall Height0.530 INCHES MINIMUM AND 0.555 INCHES MAXIMUM
Electrical Power Source RelationshOPERATING
Transmission Line TypeCOAXIAL CABLE
Vendor Part NumbersNAR8429
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 587R477H01 available?
We can source 587R477H01 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 587R477H01 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 587R477H01 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 587R477H01?
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 587R477H01?
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.