MIL-SPEC · Electronic Components
M22641/20-12
Adapter, Waveguide
Part NumberM22641/20-12
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-159-2159 (NSN)
Federal Item NameADAPTER,WAVEGUIDE
Federal Supply Class5985 — Antennas and Waveguides
Style DesignatorWAVEGUIDE TO COAXIAL
Adapter Overall Width1.313 INCHES NOMINAL
Flange Inside Height0.395 INCHES NOMINAL SINGLE FLANGE
Flange Depth0.313 INCHES NOMINAL SINGLE FLANGE
Adapter Length1.256 INCHES MAXIMUM
Adapter Overall Height1.438 INCHES MAXIMUM
Insertion Loss In Decibels0.20
Waveguide Inside Width0.622 INCHES NOMINAL
Flange Outside Height1.313 INCHES NOMINAL SINGLE FLANGE
Waveguide Outside Height0.391 INCHES NOMINAL
Waveguide Outside Width0.702 INCHES NOMINAL
Cancelled NSN5985-00-091-1122 (cancelled)
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 M22641/20-12 available?
We can source M22641/20-12 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 M22641/20-12 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M22641/20-12 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 M22641/20-12?
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 M22641/20-12?
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.