Bae Systems Information And Electronic Systems Integration Inc. · Electronic Components
290166P3
Adapter, Waveguide
Part Number290166P3
ManufacturerBae Systems Information And Electronic Systems Integration Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-231-3152 (NSN)
Federal Item NameADAPTER,WAVEGUIDE
Federal Supply Class5985 — Antennas and Waveguides
Adapter Height1.085 INCHES MINIMUM AND 2.015 INCHES MAXIMUM
Coaxial Connector Series DesignatiSMA
Style DesignatorWAVEGUIDE TO COAXIAL
Connector End DesignFEMALE
Waveguide Outside Height0.812 INCHES MINIMUM AND 0.820 INCHES MAXIMUM
Flange Depth0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM ALL FLANGES
Flange Outside Height1.085 INCHES MINIMUM AND 2.015 INCHES MAXIMUM SINGLE FLANGE
Thread Quantity Per Inch32 SINGLE FLANGE FIRST CONNECTION FACILITY
Adapter Overall Width2.735 INCHES MINIMUM AND 2.765 INCHES MAXIMUM
Flange Connecting Facility And Qua4 UNTHREADED HOLE(S) SINGLE FLANGE SECOND CONNECTION FACILITY
Tubing Wall Construction StyleSEAMLESS SINGLE TUBING SEGMENT
Vendor Part NumbersR42-3B-3.5-8.2
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 290166P3 available?
We can source 290166P3 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 290166P3 by Bae Systems Information And Electronic Systems Integration Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 290166P3 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 290166P3?
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 290166P3?
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.