Rockwell Collins · Electronic Components
259-9646-040
Switch, Code Indicating Wheel
Part Number259-9646-040
ManufacturerRockwell Collins
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-273-9798 (NSN)
Federal Item NameSWITCH,CODE INDICATING WHEEL
Federal Supply Class5930 — Switches
Actuator TypePUSH BUTTON SINGLE ACTUATOR
Overall Height1.695 INCHES MAXIMUM
ColorCLEAR SINGLE LAMP
Contact Voltage Rating In Volts28.0 DC AT SEA LEVEL
Overall Length0.780 INCHES NOMINAL
Style DesignatorRECTANGULAR INDICATING
Readout Indicator Marking0,1,2,3,4,5,6,7,8,9 SINGLE SECTION
Contact Load Current Rating125.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
Mounting Facility PatternTWO POSITION IN-LINE SINGLE MOUNTING FACILITY
Nominal Thread Size0.086 INCHES SINGLE MOUNTING FACILITY
Mounting MethodFLANGE AND THREADED HOLE(S) SINGLE MOUNTING FACILITY
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 259-9646-040 available?
We can source 259-9646-040 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 259-9646-040 by Rockwell Collins obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 259-9646-040 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 259-9646-040?
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 259-9646-040?
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.