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Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
A3049890
Support, Antenna
Part NumberA3049890
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-274-9256 (NSN)
Federal Item NameSUPPORT,ANTENNA
Federal Supply Class5985 — Antennas and Waveguides
Overall Length3.370 INCHES NOMINAL
Mounting Hole Diameter0.156 INCHES NOMINAL
Surface TreatmentPAINT
MaterialALUMINUM ALLOY 5052
Basic Shape StyleIRREGULAR
Distance Between Mounting Facility1.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED
Mounting MethodUNTHREADED HOLE(S)
Mounting Facility Quantity2
Mounting Hole TypePLAIN
Overall Height0.125 INCHES NOMINAL
Overall Width1.000 INCHES NOMINAL
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 A3049890 available?
We can source A3049890 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 A3049890 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 A3049890 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 A3049890?
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 A3049890?
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.