The Boeing Company · Electronic Components
TDR14528
Waveguide Assembly
Part NumberTDR14528
ManufacturerThe Boeing Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-658-2643 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Flange StyleCONTACT, DOUBLE RIDGE TYPE ALL FLANGES
Waveguide Outside Width1.97 INCHES NOMINAL
Flange Outside Height1.39 INCHES NOMINAL ALL FLANGES
Flange Outside Width1.97 INCHES NOMINAL ALL FLANGES
Cross Sectional Shape StyleINTERNAL, RECTANGULAR DOUBLE RIDGED EXTERNAL, RECTANGULAR
Flange Inside Width1.090 INCHES NOMINAL ALL FLANGES
Waveguide Sixth Leg Length2.685 INCHES NOMINAL
Waveguide Fifth Leg Length2.406 INCHES NOMINAL
Flange Quantity2
Flange Connecting Hole Diameter0.144 INCHES MINIMUM AND 0.147 INCHES MAXIMUM ALL FLANGES ALL CONNECTION FACILITIES
FlexibilityFLEXIBLE ALL TUBING SEGMENT
Vendor Part NumbersLE413-0276-0003
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 TDR14528 available?
We can source TDR14528 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 TDR14528 by The Boeing Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TDR14528 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 TDR14528?
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 TDR14528?
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.