Northrop Grumman Systems Corporation · Electronic Components
583R554Y01
Cable, Radio Frequency
Part Number583R554Y01
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN6145-01-021-2569 (NSN)
Federal Item NameCABLE,RADIO FREQUENCY
Federal Supply Class6145 — Wire and Cable, Electrical
MaterialCOPPER SECOND POSITION SHIELD BRAID METALLIC SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
Electrical Resistance50.0 OHMS IMPEDANCE
Conductor Quantity1
Round Conductor Size20 AWG SINGLE CONDUCTOR
Conductor Arrangement And Quantity1 TRIAXIAL
Surface TreatmentTIN FOURTH POSITION SHIELD BRAID METALLIC SINGLE CONDUCTOR
ColorYELLOW FIFTH POSITION JACKET SINGLE CONDUCTOR
Strand Awg Size Per Conductor28 SINGLE CONDUCTOR
Cross Section Outside Diameter0.245 INCHES NOMINAL
Strand Quantity Per Conductor7 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 583R554Y01 available?
We can source 583R554Y01 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 583R554Y01 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 583R554Y01 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 583R554Y01?
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 583R554Y01?
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.