US Army Aviation and Missile Command · Electronic Components
8151477
Coupler, Directional
Part Number8151477
ManufacturerUS Army Aviation and Missile Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-322-2556 (NSN)
Federal Item NameCOUPLER,DIRECTIONAL
Federal Supply Class5985 — Antennas and Waveguides
Power Loss In Decibels25.3 AND 25.9
Overall Width3.000 INCHES NOMINAL
Usage DesignMAIN LINE TERMINAL FITTING
Overall Length3.000 INCHES NOMINAL
Unit TypeWAVEGUIDE
Radio Frequency Rating8.5 GIGAHERTZ MINIMUM AND 9.6 GIGAHERTZ MAXIMUM
Identifying NumberTERMINAL FITTING PART/DWG NO. 8007799
Terminal Fitting Controlling AgencORD
Overall Height1.750 INCHES NOMINAL
Design TypeBIDIRECTIONAL
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 8151477 available?
We can source 8151477 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 8151477 by US Army Aviation and Missile Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 8151477 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 8151477?
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 8151477?
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.