BRADY · Electronic Components
21719
B401 7X10 BLK/ORG WARNING
Part Number21719
ManufacturerBRADY
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-558-4163 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Overall Height0.130 INCHES NOMINAL
Body Length0.500 INCHES NOMINAL
Style DesignatorRECTANGULAR
Overall Width0.380 INCHES NOMINAL
Temp Sensing Element TypeINTERNAL SENSOR
Vendor Part Numbers579R365H15
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 21719 available?
We can source 21719 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 21719 by BRADY obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 21719 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 21719?
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 21719?
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.