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US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SM-C-120056
Solenoid, Electrical
Part NumberSM-C-120056
ManufacturerUS Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-557-2747 (NSN)
Federal Item NameSOLENOID,ELECTRICAL
Federal Supply Class5945 — Relays and Solenoids
Voltage Rating In Volts28.0 DC MAXIMUM
Case Surface TreatmentCADMIUM
Mounting Facility PatternTWO POSITION IN-LINE
Nominal Thread Size0.099 INCHES MOUNTING FACILITY STUD
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) MOUNTING FACILITY STUD
MaterialSTEEL CASE
Duty TypeCONTINUOUS
Terminal Type And Quantity2 WIRE LEAD
Body Diameter1.125 INCHES NOMINAL
Thread Class2A MOUNTING FACILITY STUD
Magnetic Coil Quantity1
Vendor Part NumbersB-62979-A
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-C-120056 available?
We can source SM-C-120056 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-C-120056 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-C-120056 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-C-120056?
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-C-120056?
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.