Us Army Aviation And Missile Command · Electronic Components
10111898
Coupler, Directional
Part Number10111898
ManufacturerUs Army Aviation And Missile Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-928-3709 (NSN)
Federal Item NameCOUPLER,DIRECTIONAL
Federal Supply Class5985 — Antennas and Waveguides
Identifying NumberTERMINAL FITTING PART NO. M3922-53-3
FSC Application DataRADAR SET,GUIDED MISSILE
Power Loss In Decibels17.0
Usage DesignMAIN LINE TERMINAL FITTING
Overall Width2.031 INCHES NOMINAL
Unit TypeWAVEGUIDE
Design TypeUNIDIRECTIONAL
Overall Height2.938 INCHES NOMINAL
Overall Length2.500 INCHES NOMINAL
Terminal Fitting Controlling AgencGOVERNMENT MIL-SPEC
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 10111898 available?
We can source 10111898 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 10111898 by Us Army Aviation And Missile Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 10111898 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 10111898?
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 10111898?
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.