Northrop Grumman Systems Corporation · Electronic Components
582R642H05
Waveguide Assembly
Part Number582R642H05
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-039-5976 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Flange Inside Width2.840 INCHES NOMINAL SECOND FLANGE
Flange StyleCONTACT TYPE FIRST FLANGE
Flange Inside Height1.338 INCHES MINIMUM AND 1.342 INCHES MINIMUM FIRST FLANGE
Voltage Standing Wave Ratio1.07
Insertion Loss In Decibels0.05
Flange Outside Height3.000 INCHES NOMINAL FIRST FLANGE
Operating Pressure2.7 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM
Surface TreatmentCHROMATE ALL FLANGE INSIDE SURFACES
Flange Quantity2
Vendor Part Numbers117887
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 582R642H05 available?
We can source 582R642H05 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 582R642H05 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 582R642H05 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 582R642H05?
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 582R642H05?
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.