Raytheon Company · Electronic Components
618582-4
Coupler, Directional
Part Number618582-4
ManufacturerRaytheon Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-442-6879 (NSN)
Federal Item NameCOUPLER,DIRECTIONAL
Federal Supply Class5985 — Antennas and Waveguides
Overall Width3.061 INCHES NOMINAL
Usage DesignMAIN LINE TERMINAL FITTING
Overall Height1.187 INCHES NOMINAL
Overall Length3.061 INCHES NOMINAL
Identifying NumberTERMINAL FITTING TYPE OSM,FEMALE
Unit TypeTRANSMISSION LINE
Design TypeBIDIRECTIONAL
Terminal Fitting Controlling AgencANY ACCEPTABLE
Radio Frequency Rating1.0 GIGAHERTZ MINIMUM AND 1.1 GIGAHERTZ MAXIMUM
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 618582-4 available?
We can source 618582-4 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 618582-4 by Raytheon Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 618582-4 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 618582-4?
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 618582-4?
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.