L3Harris Technologies · Electronic Components
418466-1
Waveguide Assembly
Part Number418466-1
ManufacturerL3Harris Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-168-3243 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Flange Inside Height1.500 INCHES NOMINAL ALL FLANGES
Thread Quantity Per Inch32 ALL FLANGES FIRST CONNECTION FACILITY
Waveguide Outside Width3.000 INCHES NOMINAL
Cross Sectional Shape StyleINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
Waveguide Leg Length4.430 INCHES NOMINAL
Flange Connecting Facility And Qua6 UNTHREADED HOLE(S) ALL FLANGES SECOND CONNECTION FACILITY
Waveguide Longer Leg Length4.680 INCHES NOMINAL
Flange Outside Width3.844 INCHES NOMINAL ALL FLANGES
MaterialCOPPER ALLOY ALL TUBING SEGMENT AND FLANGE
Bend Angle In Deg90.0 ALL BENDS E-PLANE
Tubing Wall Construction StyleSEAMLESS SINGLE TUBING SEGMENT
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 418466-1 available?
We can source 418466-1 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 418466-1 by L3Harris Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 418466-1 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 418466-1?
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 418466-1?
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.