Northrop Grumman Systems Corporation · Electronic Components
128SCAV369-1
Waveguide Assembly
Part Number128SCAV369-1
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-928-0210 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Waveguide Outside Width0.702 INCHES NOMINAL
Waveguide Inside Height0.311 INCHES NOMINAL
MaterialCOPPER SINGLE TUBING SEGMENT
Waveguide Length1.333 FEET NOMINAL
Waveguide Outside Height0.391 INCHES NOMINAL
Waveguide Inside Width0.622 INCHES NOMINAL
FlexibilityRIGID SINGLE TUBING SEGMENT
Nominal Thread Size0.138 INCHES FIRST FLANGE ALL CONNECTION FACILITIES
Waveguide Center To Center Distanc2.375 INCHES NOMINAL
Flange Inside Width0.622 INCHES NOMINAL FIRST FLANGE
Flange Outside Height1.313 INCHES NOMINAL FIRST FLANGE
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 128SCAV369-1 available?
We can source 128SCAV369-1 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 128SCAV369-1 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 128SCAV369-1 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 128SCAV369-1?
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 128SCAV369-1?
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.