Aimtron Systems · Electronic Components
403091
Switch, Rotary
Part Number403091
ManufacturerAimtron Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-015-6373 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Overall Diameter1.375 INCHES MAXIMUM
Style DesignatorCIRCULAR WAFER, BUSHING MOUNT
Nonturn Device TypeTAB AT 3:00 OCLOCK
Mounting MethodTHREADED BUSHING SINGLE MOUNTING FACILITY
Shaft Length0.310 INCHES NOMINAL SINGLE ACTUATOR
First Flat Length0.230 INCHES NOMINAL SINGLE ACTUATOR
Thread Length0.380 INCHES NOMINAL SINGLE MOUNTING FACILITY
Overall Length1.790 INCHES NOMINAL
Flat Height0.216 INCHES NOMINAL SINGLE ACTUATOR
Criticality Code JustificationFEAT
Shaft TypeROUND, FLATTED SINGLE ACTUATOR
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 403091 available?
We can source 403091 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 403091 by Aimtron Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 403091 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 403091?
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 403091?
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.