Johnson Controls Inc. Control Products Div · Electronic Components
P28NA-8D
Switch, Pressure
Part NumberP28NA-8D
ManufacturerJohnson Controls Inc. Control Products Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-491-6668 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Overall Length5.660 INCHES NOMINAL
Overall Height5.320 INCHES NOMINAL
Overall Width2.330 INCHES NOMINAL
Media For Which DesignedLIQUID
Contact Voltage Rating In Volts12.0 DC AT SEA LEVEL SINGLE VOLTAGE
Contact Stimulus Rating8.00 DIFFERENTIAL POINT MINIMUM POUNDS PER SQUARE INCH GAGE AND 70.00 DIFFERENTIAL POINT MAXIMUM POUNDS PER SQUARE INCH
Body Height3.250 INCHES NOMINAL
Style DesignatorRECTANGULAR
Contact Load Current Rating15.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
Contact AdjustabilityDEACTUATION POINT NOT ADJUSTABLE, MANUAL RESET
Terminal TypeSCREW
ESD/EMICode A — ESD/EMI sensitive item
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 P28NA-8D available?
We can source P28NA-8D 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 P28NA-8D by Johnson Controls Inc. Control Products Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If P28NA-8D 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 P28NA-8D?
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 P28NA-8D?
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.