Naval Ship Systems Command · Electronic Components
DE224S6201-178511ALT3PC21
Switch, Rotary
Part NumberDE224S6201-178511ALT3PC21
ManufacturerNaval Ship Systems Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-334-8918 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Throw Quantity2 EACH SECTION FRONT
Contact Voltage Rating In Volts250.0 HIGHEST AC VOLTAGE RATING AT SEA LEVEL
Switch Actuator Indexing Position4 SINGLE ACTUATOR
Longest Horizontal Distance Betwee1.625 INCHES NOMINAL SINGLE MOUNTING FACILITY
Mounting Facility PatternFOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Nominal Thread Size0.190 INCHES SINGLE MOUNTING FACILITY
Shaft Length1.750 INCHES NOMINAL SINGLE ACTUATOR
Shaft TypeROUND SINGLE ACTUATOR
Pole Quantity1 EACH SECTION FRONT
Contact Switching ActionBREAKS BEFORE MAKES EACH SECTION FRONT
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 DE224S6201-178511ALT3PC21 available?
We can source DE224S6201-178511ALT3PC21 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 DE224S6201-178511ALT3PC21 by Naval Ship Systems Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DE224S6201-178511ALT3PC21 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 DE224S6201-178511ALT3PC21?
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 DE224S6201-178511ALT3PC21?
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.