Rockwell Collins · Electronic Components
522-4140-001
Antenna — Antennas and Waveguides
Part Number522-4140-001
ManufacturerRockwell Collins
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-758-4548 (NSN)
Federal Item NameANTENNA
Federal Supply Class5985 — Antennas and Waveguides
Mounting Hole Diameter0.218 INCHES NOMINAL
Frequency Rating4240.000 MEGAHERTZ MINIMUM AND 4360.000 MEGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT
Design TypeANNULAR SLOT SINGLE ANTENNA ELEMENT
Mounting MethodFLANGE
Overall Diameter7.000 INCHES NOMINAL
FSC Application DataRADIO SET,RADIO NAVIGATION,AIRBORNE
Terminal TypeCONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT
Overall Height2.750 INCHES MAXIMUM
Mounting Hole Quantity8
Connector End DesignSOCKET SINGLE ANTENNA ELEMENT
Vendor Part NumbersAD43011-01C, 522-4140-006
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 522-4140-001 available?
We can source 522-4140-001 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 522-4140-001 by Rockwell Collins obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 522-4140-001 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 522-4140-001?
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 522-4140-001?
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.