Aimtron Systems · Electronic Components
401290-2
Switch, Code Indicating Wheel
Part Number401290-2
ManufacturerAimtron Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-254-7502 (NSN)
Federal Item NameSWITCH,CODE INDICATING WHEEL
Federal Supply Class5930 — Switches
Overall Length0.480 INCHES NOMINAL
Readout Indicator Marking0,1,2,3,4,5,6,7,8,9 SINGLE SECTION
Precious MaterialGOLD
Overall Width1.330 INCHES NOMINAL
Actuator TypePUSH BUTTON SINGLE ACTUATOR
ColorWHITE SINGLE INDICATOR MARKING
Contact Load Current Rating125.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
Overall Height2.330 INCHES NOMINAL
Distance Between Mounting Facility1.035 INCHES MINIMUM AND 1.045 INCHES MAXIMUM SINGLE MOUNTING FACILITY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Thread Quantity Per Inch56 SINGLE MOUNTING FACILITY
Vendor Part Numbers12-C-0003
RohscompliantYES
I D Supplied Metric22.3 mm
Hazardousfalse
RohsphthalatescompliantYES
I D Recovered Max Metric11.4 mm
Product RangeHelashrink 130 Series
Shrink Tubing Boot ColourBlack
Total Length Metric105.9 mm
IscanonicalY
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 401290-2 available?
We can source 401290-2 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 401290-2 by Aimtron Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 401290-2 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 401290-2?
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 401290-2?
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.