Electro Switch Corp. · Electronic Components
266749BK
Switch Section, Rotary
Part Number266749BK
ManufacturerElectro Switch Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-116-6575 (NSN)
Federal Item NameSWITCH SECTION,ROTARY
Federal Supply Class5930 — Switches
Switch Contact Basic DesignNONPILE-UP NONSYMMETRICAL
Contact Voltage Rating In Volts30.0 DC AT SEA LEVEL
Mounting Facility PatternTWO POSITION IN-LINE SINGLE MOUNTING FACILITY
Distance Between Mounting Facility1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY
Terminal TypeTAB, SOLDER LUG
Overall Width1.422 INCHES MAXIMUM
Contact Load Current Rating300.0 MILLIAMPERES RESISTIVE LOAD AND 30.0 MILLIAMPERES INDUCTIVE LOAD DC AT SEA LEVEL
Style DesignatorSWITCH SECTION, ROTARY
Unthreaded Mounting Hole Diameter0.115 INCHES NOMINAL SINGLE MOUNTING FACILITY
Overall Height1.578 INCHES MAXIMUM
Mounting MethodSTRUT AND UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Vendor Part Numbers269-2611-130
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 266749BK available?
We can source 266749BK 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 266749BK by Electro Switch Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 266749BK 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 266749BK?
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 266749BK?
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.