Us Army Aviation And Missile Command · Electronic Components
9747371-3
Attenuator, Variable
Part Number9747371-3
ManufacturerUs Army Aviation And Missile Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-473-8211 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Test Data Document18876-9747371-3 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTU
Mounting Facility Type And Quantit2 TERMINAL
Overall Attenuation Range In Decib+0.0 TO 5.0
Impedance Rating In Ohms50.0 INPUT-OUTPUT
Step Position Quantity5
Terminal Type And Quantity1 MALE COAXIAL CONNECTOR AND 1 CONNECTOR, COAXIAL, FEMALE
Overall Width1.125 INCHES NOMINAL
Coaxial Connector Series DesignatiN
Frequency Range0.000 HERTZ MINIMUM AND 2.000 MEGAHERTZ MAXIMUM
Adjustment Device Type And Quantit1 LEVER
Attenuation Variation MethodSTEPPED
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 9747371-3 available?
We can source 9747371-3 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 9747371-3 by Us Army Aviation And Missile Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 9747371-3 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 9747371-3?
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 9747371-3?
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.