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Air Force-Navy Aeronautical Specifications Promulgated By Aeronautical Standards Group · Electronic Components
RG20AU
Cable, Radio Frequency
Part NumberRG20AU
ManufacturerAir Force-Navy Aeronautical Specifications Promulgated By Aeronautical Standards Group
AvailabilityAvailable to order — request a quote
Specifications
NSN6145-00-222-0368 (NSN)
Federal Item NameCABLE,RADIO FREQUENCY
Federal Supply Class6145 — Wire and Cable, Electrical
Cross Sectional Shape StyleROUND
Electrical Resistance50.0 OHMS IMPEDANCE
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Voltage Rating14000.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
Conductor FormSOLID SINGLE CONDUCTOR
Conductor Arrangement And Quantity1 COAXIAL
Material Document And ClassificatiQQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
Nominal Capacitance In Picofarads29.5 PER FOOT
Conductor Quantity1
Cross Section Outside Diameter1.195 INCHES NOMINAL
Cancelled NSN6145-00-643-0464 (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 RG20AU available?
We can source RG20AU 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 RG20AU by Air Force-Navy Aeronautical Specifications Promulgated By Aeronautical Standards Group obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RG20AU 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 RG20AU?
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 RG20AU?
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.