Electro National · Electronic Components
PW-12403-1Z
Switch, Stepping
Part NumberPW-12403-1Z
ManufacturerElectro National
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-609-2412 (NSN)
Federal Item NameSWITCH,STEPPING
Federal Supply Class5930 — Switches
Mounting MethodHOLE(S)
Overall Length6.875 INCHES NOMINAL
Overall Width3.250 INCHES NOMINAL
Control MethodSELF
Bank Level Quantity12
Magnetic Coil Quantity1
Contact Quantity Per Bank Level26
Overall Height5.125 INCHES NOMINAL
Mounting ConfigurationTWO 0.125 IN. THD HOLES SPACED 5.875 IN. C TO C
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 PW-12403-1Z available?
We can source PW-12403-1Z 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 PW-12403-1Z by Electro National obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If PW-12403-1Z 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 PW-12403-1Z?
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 PW-12403-1Z?
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.