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Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SMA724791
Relay, Meter Movement
Part NumberSMA724791
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-124-9770 (NSN)
Federal Item NameRELAY,METER MOVEMENT
Federal Supply Class5945 — Relays and Solenoids
Scale Measurement Range+0.0 TO 5.0
Meter Movement Range DirectionLEFT TO RIGHT
Mounting Flange Diameter3.580 INCHES MAXIMUM
Mounting ConfigurationTHREE 0.150 IN. DIA MTG HOLES SPACED ON THE CORNERS OF ISOSCELES TRIANGLE
Main Contact Current Rating10.0 MILLIAMPERES MINIMUM AND 25.0 MILLIAMPERES MAXIMUM
Voltage Rating24.0 VOLTS MINIMUM AND 125.0 VOLTS MAXIMUM
Main Contact Current TypeDC
Meter Depth To Mounting Flange1.820 INCHES MAXIMUM
Environmental ProtectionHERMETICALLY SEALED
Meter Mounting TypeFLUSH
Scale Unit Of Measure InscriptionMICROAMPERES
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 SMA724791 available?
We can source SMA724791 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 SMA724791 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 SMA724791 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 SMA724791?
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 SMA724791?
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.