Northrop Grumman Systems Corporation · Electronic Components
137423
Cable Assembly, Radio Frequency
Part Number137423
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5995-00-459-8784 (NSN)
Federal Item NameCABLE ASSEMBLY,RADIO FREQUENCY
Federal Supply Class5995 — Cable and Wire Assemblies
Electrical Resistance50.00 OHMS IMPEDANCE
Overall Length8.346 INCHES
Conductor Quantity1
Temp Rating0.0 CELSIUS AND 75.0 CELSIUS
Termination TypeCONNECTOR PLUG BOTH ENDS SINGLE CONDUCTOR
Terminal Commercial And Government45413 BOTH ENDS SINGLE CONDUCTOR
Criticality Code JustificationMATT
Conductor FormSOLID SINGLE CONDUCTOR
Terminal Manufacturer Identifying134190-010 FIRST END SINGLE CONDUCTOR
Cross Sectional Shape StyleROUND
Conductor Arrangement And Quantity1 COAXIAL
RohscompliantNA
External Height Imperial21.73 "
Hazardousfalse
RohsphthalatescompliantNA
Product Range150 Storage Cabinets
IscanonicalY
External Width Imperial12.05 "
SvhcNo SVHC (04-Feb-2026)
External Depth Metric150 mm
External Height Metric552 mm
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 137423 available?
We can source 137423 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 137423 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 137423 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 137423?
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 137423?
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.