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US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
2Z394-197
Attenuator, Variable
Part Number2Z394-197
ManufacturerUS Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-549-9003 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Attenuation Variation MethodCONTINUOUS
Terminal Type And Quantity3 TAB, SOLDER LUG
Power Rating4.0 WATTS AVERAGE
Bushing Length0.375 INCHES NOMINAL
Mounting Facility Type And Quantit1 THREADED BUSHING
Body Diameter1.620 INCHES NOMINAL
Overall Length1.500 INCHES NOMINAL
Shaft Length2.375 INCHES NOMINAL
Application DesignAUDIO
Body Length1.1094 INCHES MAXIMUM
Shaft TypeROUND
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 2Z394-197 available?
We can source 2Z394-197 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 2Z394-197 by US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2Z394-197 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 2Z394-197?
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 2Z394-197?
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.