Cmc Electronics Inc. · Electronic Components
3173-324
Waveguide Assembly
Part Number3173-324
ManufacturerCmc Electronics Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-908-4770 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Cross Sectional Shape StyleINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
Flange StyleCOVER TYPE FIRST FLANGE
Flange Outside Height1.000 INCHES NOMINAL SECOND FLANGE
Flange Outside Width1.625 INCHES NOMINAL SECOND FLANGE
Flange Connecting Facility And Qua2 THREADED HOLE(S) SECOND FLANGE SINGLE CONNECTION FACILITY
Waveguide Offset Distance1.222 INCHES NOMINAL
Waveguide Longer Offset Distance2.403 INCHES NOMINAL
Flange Inside Height0.506 INCHES NOMINAL SECOND FLANGE
Waveguide Inside Height0.400 INCHES NOMINAL
Style DesignatorBEND TYPE
Waveguide Inside Width0.900 INCHES NOMINAL
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 3173-324 available?
We can source 3173-324 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 3173-324 by Cmc Electronics Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3173-324 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 3173-324?
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 3173-324?
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.