Grayhill Inc. · Electronic Components
42YY50104
Switch, Rotary
Part Number42YY50104
ManufacturerGrayhill Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-718-0246 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Mounting MethodTHREADED STUD(S) SINGLE MOUNTING FACILITY
Nominal Thread Size0.375 INCHES SINGLE MOUNTING FACILITY
Thread Length0.437 INCHES NOMINAL SINGLE MOUNTING FACILITY
Switch Actuator Momentary PositionCLOCKWISE ALL ACTUATORS
Overall Length2.245 INCHES NOMINAL
Overall Diameter1.015 INCHES NOMINAL
Thread Series DesignatorUNEF SINGLE MOUNTING FACILITY
Thread Quantity Per Inch32 SINGLE MOUNTING FACILITY
ESD/EMICode A — ESD/EMI sensitive item
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 42YY50104 available?
We can source 42YY50104 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 42YY50104 by Grayhill Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 42YY50104 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 42YY50104?
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 42YY50104?
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.