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US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SM-E-586903
Control, Antenna
Part NumberSM-E-586903
ManufacturerUS Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-141-3606 (NSN)
Federal Item NameCONTROL,ANTENNA
Federal Supply Class5985 — Antennas and Waveguides
Inclosure TypeUNINCLOSED
Maximum Voltage Rating In Volts115.0 AC
PhaseSINGLE
Frequency In Hertz60.0 AND 400.0
MaterialALUMINUM ALLOY CASE
Maximum Overall Height8.800 INCHES
Mounting MethodRACK
Maximum Overall Length15.300 INCHES
Power SourceSELF-CONTAINED
Maximum Overall Width20.000 INCHES
Vendor Part NumbersSME586903, W41271B6000A13, C8738TPX46V
ESD/EMICode A — ESD/EMI sensitive item
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 SM-E-586903 available?
We can source SM-E-586903 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 SM-E-586903 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 SM-E-586903 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 SM-E-586903?
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 SM-E-586903?
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.