US Army Aviation and Missile Command · Electronic Components
7913122-2-4
Attenuator, Fixed
Part Number7913122-2-4
ManufacturerUS Army Aviation and Missile Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-914-8256 (NSN)
Federal Item NameATTENUATOR,FIXED
Federal Supply Class5985 — Antennas and Waveguides
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
MaterialCOPPER ALLOY BODY
Overall Height1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM
Waveguide Flange TypeCOVER
Center To Center Distance Between0.956 INCHES NOMINAL
Overall Width1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM
Body StyleRECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES
Unthreaded Mounting Hole Diameter0.144 INCHES NOMINAL
Attenuation Accuracy In Decibels-0.50 TO 0.50
Overall Length7.100 INCHES MAXIMUM
Frequency Range12.400 GIGAHERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM
Cancelled NSN5985-00-688-7815 (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 7913122-2-4 available?
We can source 7913122-2-4 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 7913122-2-4 by US Army Aviation and Missile Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 7913122-2-4 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 7913122-2-4?
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 7913122-2-4?
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.