Combat Capabilities Development Command (Ccdc) Armaments Center · Electronic Components
8579253
Coupler, Directional
Part Number8579253
ManufacturerCombat Capabilities Development Command (Ccdc) Armaments Center
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-175-4545 (NSN)
Federal Item NameCOUPLER,DIRECTIONAL
Federal Supply Class5985 — Antennas and Waveguides
Unit TypeTRANSMISSION LINE
Overall Length4.000 INCHES NOMINAL
Precious MaterialRHODIUM AND SILVER
Power Loss In Decibels10.0
Overall Height0.875 INCHES NOMINAL
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Design TypeBIDIRECTIONAL
Radio Frequency Rating0.95 GIGAHERTZ MINIMUM AND 2.0 GIGAHERTZ MAXIMUM
Terminal Fitting Controlling AgencNARD MICROWAVE CORP
Precious Material And LocationINTERNAL CENTER CONDUCTOR SURFACES RHODIUM AND INTERNAL CENTER CONDUCTOR SURFACES SILVER
Usage DesignMAIN LINE TERMINAL FITTING
Cancelled NSN5985-00-683-4601 (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 8579253 available?
We can source 8579253 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 8579253 by Combat Capabilities Development Command (Ccdc) Armaments Center obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 8579253 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 8579253?
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 8579253?
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.