Johnson Controls Navy Systems, LLC · Electronic Components
197126PC21
Switch, Thermostatic
Part Number197126PC21
ManufacturerJohnson Controls Navy Systems, LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-258-5399 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Overall Length3.000 INCHES NOMINAL
Operating Temp Rating120.0 FAHRENHEIT MAXIMUM
Contact Action StimulusINCREASE
Nominal Thread Size0.164 INCHES ALL THREADED HOLE
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Mounting Facility PatternTWO POSITION IN-LINE
Terminal TypeTAB W/SCREW
Contact Voltage Rating In Volts230.0 DC AT SEA LEVEL SECOND VOLTAGE
Contact Adjustment Range+20.00 TO 105.00 ACTUATION POINT DEGREES FAHRENHEIT AND +20.00 TO 105.00 DEACTUATION POINT DEGREES FAHRENHEIT
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) ALL THREADED HOLE
Media For Which DesignedGAS OR LIQUID
Vendor Part Numbers25-901PK
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 197126PC21 available?
We can source 197126PC21 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 197126PC21 by Johnson Controls Navy Systems, LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 197126PC21 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 197126PC21?
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 197126PC21?
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.