Rockwell Collins · Electronic Components
259-9638-050
Switch, Code Indicating Wheel
Part Number259-9638-050
ManufacturerRockwell Collins
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-159-9924 (NSN)
Federal Item NameSWITCH,CODE INDICATING WHEEL
Federal Supply Class5930 — Switches
Overall Height1.700 INCHES NOMINAL
Longest Vertical Distance Between0.968 INCHES NOMINAL SINGLE MOUNTING FACILITY
Unthreaded Mounting Hole Diameter0.101 INCHES NOMINAL SINGLE MOUNTING FACILITY
Contact Load Current Rating125.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
Contact Voltage Rating In Volts28.0 DC AT SEA LEVEL
Overall Width1.200 INCHES NOMINAL
Longest Horizontal Distance Betwee2.800 INCHES NOMINAL SINGLE MOUNTING FACILITY
Mounting Facility PatternFOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY
Mounting MethodUNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Readout Indicator Marking1,2,3,4,5,1,2,3,4,5 SECOND SECTION
Precious Material And LocationCONTACT SURFACES GOLD
Vendor Part Numbers517098-SP
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 259-9638-050 available?
We can source 259-9638-050 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 259-9638-050 by Rockwell Collins obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 259-9638-050 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 259-9638-050?
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 259-9638-050?
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.