Boeing · Electronic Components
LE413-0402-0211
Waveguide Assembly
Part NumberLE413-0402-0211
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-388-9987 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Cross Sectional Shape StyleINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
Waveguide Sixth Leg Length3.520 INCHES NOMINAL
Flange StyleCOVER TYPE ALL FLANGES
Waveguide Third Leg Length2.300 INCHES NOMINAL
Flange Quantity2
FlexibilityRIGID ALL TUBING SEGMENT
Waveguide Outside Height0.996 INCHES MINIMUM AND 1.004 INCHES MAXIMUM
Waveguide Inside Width0.896 INCHES MINIMUM
Waveguide Outside Width0.996 INCHES MINIMUM
Waveguide Inside Height0.396 INCHES MINIMUM AND 0.404 INCHES MAXIMUM
Waveguide Second Leg Length5.750 INCHES NOMINAL
Vendor Part NumbersTRS645220
ESD/EMICode A — ESD/EMI sensitive item
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 LE413-0402-0211 available?
We can source LE413-0402-0211 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 LE413-0402-0211 by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If LE413-0402-0211 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 LE413-0402-0211?
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 LE413-0402-0211?
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.