Boeing · Electronic Components
LE413-0277-0011
Waveguide Assembly
Part NumberLE413-0277-0011
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-275-5439 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Cross Sectional Shape StyleINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
Unable To DecodeUNABLE TO DECODE
Waveguide Length6.940 INCHES MINIMUM AND 7.060 INCHES MAXIMUM
Style DesignatorOFFSET BEND TYPE
Waveguide Center To Center Distanc3.440 INCHES MINIMUM AND 3.560 INCHES MAXIMUM
Flange Quantity2
Vendor Part NumbersTDS14183-1
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 LE413-0277-0011 available?
We can source LE413-0277-0011 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 LE413-0277-0011 by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If LE413-0277-0011 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 LE413-0277-0011?
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 LE413-0277-0011?
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.