Northrop Grumman Systems · Electronic Components
582R444H03
Waveguide Assembly
Part Number582R444H03
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-034-8815 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
FlexibilityFLEXIBLE ALL TUBING SEGMENT
Voltage Standing Wave Ratio1.08
Nominal Thread Size0.188 INCHES ALL FLANGES ALL CONNECTION FACILITIES
MaterialALUMINUM ALL FLANGE
Flange Connecting Hole Diameter0.213 INCHES NOMINAL SINGLE FLANGE SINGLE CONNECTION FACILITY
Thread Quantity Per Inch32 ALL FLANGES ALL CONNECTION FACILITIES
Insertion Loss In Decibels0.03
Flange Connecting Facility And Qua6 THREADED HOLE(S) ALL FLANGES ALL CONNECTION FACILITIES
Flange Quantity2
Cross Sectional Shape StyleINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
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 582R444H03 available?
We can source 582R444H03 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 582R444H03 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 582R444H03 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 582R444H03?
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 582R444H03?
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.