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US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SC-D-49318
Switch, Rotary
Part NumberSC-D-49318
ManufacturerUS Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-407-1761 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Overall Length9.719 INCHES NOMINAL
Overall Height6.750 INCHES NOMINAL
Overall Width7.625 INCHES NOMINAL
Mounting Facility PatternFOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY
Shaft Length1.500 INCHES NOMINAL SINGLE ACTUATOR
Mounting MethodUNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Shaft TypeROUND, FLATTED SINGLE ACTUATOR
Longest Horizontal Distance Betwee5.625 INCHES NOMINAL SINGLE MOUNTING FACILITY
Longest Vertical Distance Between5.625 INCHES NOMINAL SINGLE MOUNTING FACILITY
Flat Height0.467 INCHES NOMINAL SINGLE ACTUATOR
Unthreaded Mounting Hole Diameter0.518 INCHES MINIMUM AND 0.525 INCHES MAXIMUM SINGLE MOUNTING FACILITY
Vendor Part Numbers9016
Cancelled NSN5930-00-327-7513 (cancelled)
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 SC-D-49318 available?
We can source SC-D-49318 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 SC-D-49318 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 SC-D-49318 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 SC-D-49318?
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 SC-D-49318?
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.