L3Harris Technologies, Inc. · Electronic Components
NUS4123
Test Set, Radio
Part NumberNUS4123
ManufacturerL3Harris Technologies, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-659-4265 (NSN)
Federal Item NameTEST SET,RADIO
Federal Supply Class6625 — Test Instruments
Electrical Power Source RelationshSELF-CONTAINED
Frequency Rating1.0 KILOHERTZ MAXIMUM SECOND ALTERNATE OPERATING POWER RQMT
Major ComponentsTACAN TEST SET,ATTENUATOR 40 DB,CONNECTING COAXIAL CABLE 5 FEET LONG
Test Type For Which DesignedUSED TO PERFORM A RAPID PREFLIGHT CHECK OF AN AIRBORNE TACAN RECEIVER TRANSMITTER
MaterialALUMINUM CARRYING CASE
Ac Voltage Rating115.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
Cancelled NSN4920-00-831-5402 (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 NUS4123 available?
We can source NUS4123 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 NUS4123 by L3Harris Technologies, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If NUS4123 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 NUS4123?
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 NUS4123?
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.