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Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SME571903
Control, Antenna
Part NumberSME571903
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-926-7373 (NSN)
Federal Item NameCONTROL,ANTENNA
Federal Supply Class5985 — Antennas and Waveguides
Connector Manufacturer Code81349
Inclosure TypePARTIALLY INCLOSED
Maximum Voltage Rating In Volts120.0 AC AND 28.0 DC
Connector Manufacturer Part NumberMS3124E12-10P
Terminal Type And Quantity1 PLUG CONNECTOR
Frequency In Hertz400.0
FSC Application DataCOMMUNICATION CONTROL CONSOLE
PhaseSINGLE
MaterialALUMINUM ALLOY CASE
Power SourceEXTERNAL
Terminal LocationONE SIDE
Vendor Part NumbersC7243TSC54
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 SME571903 available?
We can source SME571903 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 SME571903 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 SME571903 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 SME571903?
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 SME571903?
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.