Us Army Aviation And Missile Command · Electronic Components
10674774
Attenuator, Fixed
Part Number10674774
ManufacturerUs Army Aviation And Missile Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-491-6446 (NSN)
Federal Item NameATTENUATOR,FIXED
Federal Supply Class5985 — Antennas and Waveguides
Unthreaded Mounting Hole Diameter0.177 INCHES NOMINAL
Waveguide Flange TypeCOVER
Mounting Hole Stud Quantity4
Inside Height0.505 INCHES NOMINAL
Center To Center Distance Between1.280 INCHES NOMINAL
Body StyleRECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES
Inside Width1.003 INCHES NOMINAL
Waveguide DesignationRG-52/U
Mounting MethodTERMINAL WITH MOUNTING HOLES
Waveguide Flange DesignationUG-39/U
Rf Signal Attenuation In Decibels12.0
Vendor Part Numbers447326
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 10674774 available?
We can source 10674774 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 10674774 by Us Army Aviation And Missile Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 10674774 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 10674774?
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 10674774?
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.