Electro Switch Corp. · Electronic Components
177284-LK
Switch Section, Rotary
Part Number177284-LK
ManufacturerElectro Switch Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-691-2333 (NSN)
Federal Item NameSWITCH SECTION,ROTARY
Federal Supply Class5930 — Switches
Body Thickness0.063 INCHES NOMINAL
Contact Voltage Rating In Volts110.0 AC AT SEA LEVEL
Mounting MethodUNTHREADED HOLE(S) SECOND MOUNTING FACILITY
Throw Quantity4 SINGLE SECTION REAR
Unthreaded Mounting Hole Diameter0.128 INCHES NOMINAL SECOND MOUNTING FACILITY
Contact Switching ActionMAKES BEFORE BREAKS SINGLE SECTION REAR
Pole Quantity1 SINGLE SECTION REAR
Mounting Facility PatternTWO POSITION IN-LINE SECOND MOUNTING FACILITY
Contact Load Current Rating2.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
Precious Material And LocationCLIPS AND ROTOR BLADES SILVER
Style DesignatorSWITCH SECTION, ROTARY
Vendor Part Numbers4-1823-211
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 177284-LK available?
We can source 177284-LK 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 177284-LK by Electro Switch Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 177284-LK 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 177284-LK?
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 177284-LK?
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.