Microwave Engineering Corporation · Electronic Components
TDR10253
Waveguide Assembly
Part NumberTDR10253
ManufacturerMicrowave Engineering Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-415-6820 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Cross Sectional Shape StyleINTERNAL, RECTANGULAR DOUBLE RIDGED EXTERNAL, RECTANGULAR
Flange Connecting Facility And Qua2 UNTHREADED HOLE(S) ALL FLANGES FIRST CONNECTION FACILITY
Waveguide Offset Distance4.300 INCHES NOMINAL
Flange Inside Height0.321 INCHES NOMINAL ALL FLANGES
MaterialALUMINUM ALLOY SINGLE TUBING SEGMENT
Waveguide Outside Height0.421 INCHES NOMINAL
Flange Quantity2
Waveguide Outside Width0.820 INCHES NOMINAL
Nominal Thread Size0.138 INCHES ALL FLANGES THIRD CONNECTION FACILITY
Waveguide Longer Offset Distance44.000 INCHES NOMINAL
Style DesignatorBEND TYPE
Vendor Part NumbersLE413-0409-0109
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 TDR10253 available?
We can source TDR10253 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 TDR10253 by Microwave Engineering Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TDR10253 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 TDR10253?
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 TDR10253?
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.