Detroit Switch Inc. · Electronic Components
2221202
Switch, Pressure
Part Number2221202
ManufacturerDetroit Switch Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-632-0276 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Thread Quantity Per Inch20 SINGLE PRESSURE CONNECTION
Overall Length5.188 INCHES NOMINAL
Overall Height5.656 INCHES NOMINAL
Media For Which DesignedGAS OR LIQUID
Precious Material And LocationCONTACTS SILVER
Longest Vertical Distance Between3.281 INCHES NOMINAL
Contact Adjustment TypeEXTERNAL DEACTUATION POINT SCREW AND EXTERNAL ACTUATION POINT SCREW
Unthreaded Mounting Hole Diameter0.281 INCHES NOMINAL
Contact Load Current Rating3.2 AMPERES INDUCTIVE LOAD FIRST VOLTAGE
Nominal Thread Size0.438 INCHES SINGLE PRESSURE CONNECTION
Overall Width2.812 INCHES NOMINAL
Vendor Part Numbers222-10NA1-2221202, TS1184-423PC2221202, TS1184-425REVAPC2221202, 571-3801-1753940REVAPC2221202
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 2221202 available?
We can source 2221202 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 2221202 by Detroit Switch Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2221202 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 2221202?
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 2221202?
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.