Northrop Grumman Systems Corporation · Electronic Components
989C283H21
Cable Assembly, Radio Frequency
Part Number989C283H21
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5995-01-067-6306 (NSN)
Federal Item NameCABLE ASSEMBLY,RADIO FREQUENCY
Federal Supply Class5995 — Cable and Wire Assemblies
Overall Length8.500 INCHES
Conductor Quantity1
Style DesignatorDUAL INTERNAL ANGLE CONNECTOR
Conductor Arrangement And Quantity1 COAXIAL
Surface TreatmentCADMIUM CORE CONDUCTOR SINGLE CONDUCTOR
Conductor FormSOLID SINGLE CONDUCTOR
Electrical Resistance50.00 OHMS IMPEDANCE
Termination TypeCONNECTOR PLUG BOTH ENDS SINGLE CONDUCTOR
ColorVIOLET FIRST POSITION COVER SINGLE CONDUCTOR
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 989C283H21 available?
We can source 989C283H21 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 989C283H21 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 989C283H21 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 989C283H21?
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 989C283H21?
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.