Eaton Corporation · Electronic Components
E30KB300
Push Button — Switches
Part NumberE30KB300
ManufacturerEaton Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-303-4881 (NSN)
Federal Item NamePUSH BUTTON
Federal Supply Class5930 — Switches
ColorGREEN
Display TypeFULL
Overall Width0.562 INCHES NOMINAL
Overall Length1.531 INCHES NOMINAL
MaterialPLASTIC
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 E30KB300 available?
We can source E30KB300 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 E30KB300 by Eaton Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If E30KB300 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 E30KB300?
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 E30KB300?
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.