Bae Systems Information And Electronic Systems Integration Inc. · Electronic Components
4401F0072
Coupler, Rotary, Radio Frequency
Part Number4401F0072
ManufacturerBae Systems Information And Electronic Systems Integration Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-856-6301 (NSN)
Federal Item NameCOUPLER,ROTARY,RADIO FREQUENCY
Federal Supply Class5985 — Antennas and Waveguides
Unit TypeCOAXIAL LINE
Input Impedance Rating In Ohms50.0
MaterialALUMINUM
Mounting Configuration4 MTG HOLES 0.562 IN. DIA ON 5.250 IN. BY 9.000 IN. MTG CENTERS
Overall Diameter16.704 INCHES NOMINAL
Radio Frequency Rating40.0 MEGAHERTZ MINIMUM AND 1080.0 MEGAHERTZ MAXIMUM
Output Impedance Rating In Ohms50.0
Overall Length40.250 INCHES NOMINAL
Vendor Part Numbers493077, 601407-301, 601407-901
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 4401F0072 available?
We can source 4401F0072 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 4401F0072 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 4401F0072 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 4401F0072?
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 4401F0072?
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.