Mason Electric · Electronic Components
PM22491
Push Button — Switches
Part NumberPM22491
ManufacturerMason Electric
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-199-5474 (NSN)
Federal Item NamePUSH BUTTON
Federal Supply Class5930 — Switches
Overall Length1.003 INCHES NOMINAL
Overall Height0.715 INCHES NOMINAL
MaterialPLASTIC
ColorGRAY/GREY
Display TypeFULL
Overall Width0.715 INCHES NOMINAL
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 PM22491 available?
We can source PM22491 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 PM22491 by Mason Electric obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If PM22491 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 PM22491?
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 PM22491?
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.