Transico, Inc. · Electronic Components
3A7254MWU
Switch, Code Indicating Wheel
Part Number3A7254MWU
ManufacturerTransico, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-466-5174 (NSN)
Federal Item NameSWITCH,CODE INDICATING WHEEL
Federal Supply Class5930 — Switches
Actuator TypeTHUMBWHEEL ALL ACTUATORS
Contact Voltage Rating In Volts115.0 AC AT SEA LEVEL
Precious Material And LocationCIRCUIT BOARDS, PLATING GOLD OVER NICKEL;CONTACTS GOLD
Unthreaded Mounting Hole Diameter0.100 INCHES NOMINAL SINGLE MOUNTING FACILITY
Switch Actuator Indexing Position10 ALL ACTUATORS
Precious MaterialGOLD
Readout Indicator Marking0,1,2,3,4,5,6,7,8,9 EACH SECTION
Style DesignatorRECTANGULAR INLINE INDICATING
Contact Load Current Rating3.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
Overall Width1.150 INCHES NOMINAL
Overall Length5.760 INCHES NOMINAL
Vendor Part Numbers3A7254MW
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 3A7254MWU available?
We can source 3A7254MWU 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 3A7254MWU by Transico, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3A7254MWU 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 3A7254MWU?
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 3A7254MWU?
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.