Microwave Engineering Corporation · Electronic Components
TR641743
Waveguide Assembly
Part NumberTR641743
ManufacturerMicrowave Engineering Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-415-7365 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Waveguide Center To Center Distanc5.220 INCHES NOMINAL
Flange Depth0.438 INCHES NOMINAL ALL FLANGES
FlexibilityFLEXIBLE SINGLE TUBING SEGMENT
MaterialALUMINUM SINGLE TUBING SEGMENT
Flange Inside Width0.900 INCHES NOMINAL ALL FLANGES
Waveguide Length82.620 INCHES NOMINAL
Flange Outside Width1.625 INCHES NOMINAL ALL FLANGES
Flange Inside Height0.400 INCHES NOMINAL ALL FLANGES
Flange Inside Diameter1.225 INCHES NOMINAL ALL FLANGES
Flange Outside Height1.625 INCHES NOMINAL ALL FLANGES
Waveguide Outside Width1.000 INCHES NOMINAL
Vendor Part Numbers999040214460, 1128SCAV731-3, 1128SCAV771-3
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 TR641743 available?
We can source TR641743 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 TR641743 by Microwave Engineering Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TR641743 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 TR641743?
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 TR641743?
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.