US Army Aviation and Missile Command · Electronic Components
7913122-2-3
Attenuator, Fixed
Part Number7913122-2-3
ManufacturerUS Army Aviation and Missile Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-080-5122 (NSN)
Federal Item NameATTENUATOR,FIXED
Federal Supply Class5985 — Antennas and Waveguides
Application DesignWAVEGUIDEWAVEGUIDE
Center To Center Distance Between0.956 INCHES NOMINAL0.956 INCHES NOMINAL
Waveguide Flange DesignationUG-1665/UUG-1665/U
Inside Height0.394 INCHES NOMINAL0.394 INCHES NOMINAL
Body StyleRECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACESRECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES
Overall Length7.100 INCHES NOMINAL7.100 INCHES NOMINAL
Mounting Hole Stud Quantity44
Attenuation Accuracy In Decibels-0.30 TO 0.30-0.30 TO 0.30
Overall Height1.313 INCHES NOMINAL1.313 INCHES NOMINAL
Voltage Standing Wave Ratio1.151.15
Overall Width1.313 INCHES NOMINAL1.313 INCHES NOMINAL
Cancelled NSN5985-00-097-6287 (cancelled)
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 7913122-2-3 available?
We can source 7913122-2-3 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 7913122-2-3 by US Army Aviation and Missile Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 7913122-2-3 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 7913122-2-3?
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 7913122-2-3?
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.