Northrop Grumman Systems Corporation · Electronic Components
GC875R1
Cable, Radio Frequency
Part NumberGC875R1
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN6145-00-837-3498 (NSN)
Federal Item NameCABLE,RADIO FREQUENCY
Federal Supply Class6145 — Wire and Cable, Electrical
Nominal Capacitance In Picofarads29.5 PER FOOT
Cross Section Outside Diameter0.415 INCHES NOMINAL
Conductor FormSTRANDED SINGLE CONDUCTOR
Strand Awg Size Per Conductor21 SINGLE CONDUCTOR
Conductor Arrangement And Quantity1 COAXIAL
Cross Sectional Shape StyleROUND
Round Conductor Size13 AWG SINGLE CONDUCTOR
Strand Quantity Per Conductor7 SINGLE CONDUCTOR
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Electrical Resistance50.0 OHMS IMPEDANCE
Precious Material And LocationSURFACE SINGLE CONDUCTOR SILVER AND SURFACE SHIELD BRAID SILVER
Vendor Part Numbers81-00150
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 GC875R1 available?
We can source GC875R1 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 GC875R1 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If GC875R1 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 GC875R1?
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 GC875R1?
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.