Boeing · Electronic Components
LE409-0261-0001
Adapter, Waveguide
Part NumberLE409-0261-0001
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-204-0237 (NSN)
Federal Item NameADAPTER,WAVEGUIDE
Federal Supply Class5985 — Antennas and Waveguides
Style DesignatorWAVEGUIDE TO COAXIAL
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Adapter Length1.504 INCHES MINIMUM AND 1.568 INCHES MAXIMUM
Coaxial Connector Series DesignatiTNC
Flange Quantity1
Cross Sectional Shape StyleINTERNAL, RECTANGULAR DOUBLE RIDGED EXTERNAL, RECTANGULAR DOUBLE INDENTEDINTERNAL, RECTANGULAR DOUBLE RIDGED EXTERNAL, R
Connector End DesignFEMALE
Flange StyleCONTACT, DOUBLE RIDGE TYPE SINGLE FLANGE
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 LE409-0261-0001 available?
We can source LE409-0261-0001 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 LE409-0261-0001 by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If LE409-0261-0001 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 LE409-0261-0001?
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 LE409-0261-0001?
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.