Microwave Development · Electronic Components
22750-140
Adapter, Waveguide
Part Number22750-140
ManufacturerMicrowave Development
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-294-6008 (NSN)
Federal Item NameADAPTER,WAVEGUIDE
Federal Supply Class5985 — Antennas and Waveguides
MaterialALUMINUM ALLOY 6061 SINGLE TUBING SEGMENT
Cross Sectional Shape StyleINTERNAL, RECTANGULAR DOUBLE RIDGED EXTERNAL, ROUND
Waveguide Outside Diameter0.750 INCHES NOMINAL
Flange StyleCONTACT, DOUBLE RIDGE TYPE SINGLE FLANGE
Flange Connecting Facility And Qua2 UNTHREADED STUD SINGLE FLANGE SECOND CONNECTION FACILITY
Style DesignatorWAVEGUIDE TO COAXIAL
Adapter Height0.750 INCHES NOMINAL
Tubing Wall Construction StyleSEAMLESS SINGLE TUBING SEGMENT
Flange Outside Width1.750 INCHES NOMINAL SINGLE FLANGE
Flange Outside Height0.750 INCHES NOMINAL SINGLE FLANGE
Adapter Overall Width1.750 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 22750-140 available?
We can source 22750-140 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 22750-140 by Microwave Development obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 22750-140 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 22750-140?
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 22750-140?
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.