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Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
A3158110
Base, Antenna Support
Part NumberA3158110
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-345-2990 (NSN)
Federal Item NameBASE,ANTENNA SUPPORT
Federal Supply Class5985 — Antennas and Waveguides
Overall Length2.120 INCHES NOMINAL
Basic Shape StyleRECTANGULAR PRISM
Mounting Hole TypeCOUNTERBORED
MaterialPLASTIC
Mounting Facility Quantity4
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Mounting MethodUNTHREADED HOLE(S)
Overall Width2.120 INCHES NOMINAL
Overall Height0.380 INCHES NOMINAL
Mounting Hole Diameter0.167 INCHES MINIMUM AND 0.171 INCHES MAXIMUM
Vendor Part NumbersD8082
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 A3158110 available?
We can source A3158110 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 A3158110 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 A3158110 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 A3158110?
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 A3158110?
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.