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Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SMC500441
Switch Section, Rotary
Part NumberSMC500441
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-754-7338 (NSN)
Federal Item NameSWITCH SECTION,ROTARY
Federal Supply Class5930 — Switches
Overall Width1.781 INCHES MAXIMUM
Contact Load Current Rating1.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
Style DesignatorSWITCH SECTION, ROTARY
Operating Temp Range-65.0 TO 125.0 CELSIUS
Mounting Facility PatternTWO POSITION IN-LINE SINGLE MOUNTING FACILITY
Contact Voltage Rating In Volts29.0 DC AT SEA LEVEL
Unthreaded Mounting Hole Diameter0.139 INCHES MAXIMUM SINGLE MOUNTING FACILITY
Longest Horizontal Distance Betwee2.010 INCHES MAXIMUM SINGLE MOUNTING FACILITY
Pole Quantity1 SINGLE SECTION FRONT
Contact Switching ActionMAKES BEFORE BREAKS SINGLE SECTION FRONT
Mounting MethodSTRUT AND UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Vendor Part Numbers398366, 229815MFE, 810000-039
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 SMC500441 available?
We can source SMC500441 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 SMC500441 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 SMC500441 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 SMC500441?
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 SMC500441?
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.