L3Harris Technologies · Electronic Components
132161-1
Waveguide Assembly
Part Number132161-1
ManufacturerL3Harris Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-203-5875 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Cross Sectional Shape StyleINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
Flange Inside Width3.002 INCHES NOMINAL ALL FLANGES
Surface TreatmentOXIDE FILM ALL TUBING SEGMENT AND FLANGE INSIDE SURFACES
Flange Inside Height1.502 INCHES NOMINAL SINGLE FLANGE
Flange Depth0.750 INCHES NOMINAL ALL FLANGES
Waveguide Outside Width3.000 INCHES NOMINAL
Thread Class2B ALL FLANGES SINGLE CONNECTION FACILITY
Bend Angle In Deg45.0 SINGLE BEND E-PLANE
FlexibilityRIGID SINGLE TUBING SEGMENT
Waveguide Inside Width2.840 INCHES NOMINAL
Tubing Wall Construction StyleSEAMLESS SINGLE TUBING SEGMENT
Vendor Part Numbers225913
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 132161-1 available?
We can source 132161-1 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 132161-1 by L3Harris Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 132161-1 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 132161-1?
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 132161-1?
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.