Johnson Controls Inc. Control Products Div · Electronic Components
P16AA4
Switch, Pressure
Part NumberP16AA4
ManufacturerJohnson Controls Inc. Control Products Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-013-9820 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Precious Material And LocationCONTACTS SILVER
Contact Load Current Rating500.0 MILLIAMPERES RESISTIVE LOAD THIRD VOLTAGE
Features ProvidedELECTRICAL ACCESS PORT
Mounting MethodINLET CONNECTION
Thread Length0.250 INCHES NOMINAL SINGLE PRESSURE CONNECTION
Contact Voltage Rating In Volts230.0 DC AT SEA LEVEL THIRD VOLTAGE
Precious MaterialSILVER
Contact Stimulus Rating80.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 75.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 5.00
Style DesignatorRECTANGULAR
Overall Height5.046 INCHES NOMINAL
Overall Length3.938 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 P16AA4 available?
We can source P16AA4 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 P16AA4 by Johnson Controls Inc. Control Products Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If P16AA4 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 P16AA4?
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 P16AA4?
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.