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US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SM-E-947991
Reflector, Antenna
Part NumberSM-E-947991
ManufacturerUS Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-090-9433 (NSN)
Federal Item NameREFLECTOR,ANTENNA
Federal Supply Class5985 — Antennas and Waveguides
FSC Application DataCOMMUNICATIONS EQUIPMENT
Surface TreatmentENAMEL SEMIGLOSS
Style DesignatorPARABOLIC DISH SPHERICAL
MaterialALUMINUM ALLOY 6061
Overall Depth46.817 INCHES MINIMUM AND 46.827 INCHES MAXIMUM
Overall Length9.451 FEET NOMINAL
Overall Diameter113.408 INCHES MINIMUM AND 113.418 INCHES MAXIMUM
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-947991 available?
We can source SM-E-947991 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-947991 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-947991 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-947991?
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-947991?
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.