Illinois Tool Works · Electronic Components
3922-503
Switch, Push
Part Number3922-503
ManufacturerIllinois Tool Works
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-315-8944 (NSN)
Federal Item NameSWITCH,PUSH
Federal Supply Class5930 — Switches
Actuator Length0.375 INCHES NOMINAL
Actuator Width0.375 INCHES NOMINAL
Body StylePANEL MOUNT
Body Length0.380 INCHES NOMINAL
Contact Load Current Rating At Max0.250 AMPERES RESISTIVE DC
Maximum Voltage Rating In Volts30.0 DC
Terminal Type And Quantity2 PRINTED CIRCUIT
Precious Material And LocationCONTACT SURFACES SILVER
ColorGRAY/GREY SINGLE ACTUATOR
Inclosure TypeFULLY INCLOSED
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, DOUBLE MAKE, MOMENTARY ACTION SINGLE SWITCH UNIT
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 3922-503 available?
We can source 3922-503 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 3922-503 by Illinois Tool Works obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3922-503 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 3922-503?
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 3922-503?
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.