Detroit Switch · Electronic Components
222-10NB12-2221343
Switch, Pressure
Part Number222-10NB12-2221343
ManufacturerDetroit Switch
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-138-5176 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Pressure Switch TypeDIFFERENTIAL
Inside Diameter0.438 INCHES NOMINAL SINGLE CONNECTION
Contact Voltage Rating In Volts550.0 DC AT SEA LEVEL THIRD VOLTAGE
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Thread Series DesignatorUNF SINGLE PRESSURE CONNECTION
Unthreaded Mounting Hole Diameter0.281 INCHES NOMINAL
Thread Class2B SINGLE PRESSURE CONNECTION
Longest Horizontal Distance Betwee2.406 INCHES NOMINAL
Features ProvidedELECTRICAL ACCESS PORT
Thread Quantity Per Inch20 SINGLE PRESSURE CONNECTION
Contact Load Current Rating16.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
Vendor Part Numbers2221343
Cancelled NSN5930-00-261-7855 (cancelled)
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 222-10NB12-2221343 available?
We can source 222-10NB12-2221343 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 222-10NB12-2221343 by Detroit Switch obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 222-10NB12-2221343 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 222-10NB12-2221343?
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 222-10NB12-2221343?
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.