Shallcross Inc. · Electronic Components
SW2909
Switch, Rotary
Part NumberSW2909
ManufacturerShallcross Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-062-2865 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
Mounting MethodTHREADED BUSHING WITH PANEL SEAL SINGLE MOUNTING FACILITY
Contact Load Current Rating75.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
Thread Length0.250 INCHES NOMINAL SINGLE MOUNTING FACILITY
Width Between Flats0.094 INCHES NOMINAL SINGLE ACTUATOR
Overall Length1.562 INCHES NOMINAL
Switch Actuator Indexing Position2 SINGLE ACTUATOR
Overall Diameter0.936 INCHES MAXIMUM
Shaft Flat Slot Angular Location22.5 DEGREES FROM NONTURN DEVICE SINGLE ACTUATOR
Shaft TypeROUND, PARALLEL FLATTED, THREADED HOLE SINGLE ACTUATOR
Contact Voltage Rating In Volts28.0 DC AT SEA LEVEL
Vendor Part Numbers0N500838-9
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 SW2909 available?
We can source SW2909 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 SW2909 by Shallcross Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SW2909 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 SW2909?
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 SW2909?
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.