General Motors · Electronic Components
3996287
Switch, Pressure
Part Number3996287
ManufacturerGeneral Motors
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-315-9879 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Thread Class2A SINGLE PRESSURE CONNECTION
Pressure Connector TypeINVERTED FLARE, THREADED EXTERNAL SINGLE CONNECTION
Contact AdjustabilityACTUATION POINT NOT ADJUSTABLE
Nominal Thread Size0.375 INCHES SINGLE PRESSURE CONNECTION
Mounting MethodUNTHREADED HOLE(S)
Overall Length2.421 INCHES NOMINAL
Unthreaded Mounting Hole Diameter0.156 INCHES NOMINAL
Thread Series DesignatorUN SINGLE PRESSURE CONNECTION
Pressure Switch TypeABSOLUTE
Overall Diameter1.125 INCHES NOMINAL
Thread Quantity Per Inch28 SINGLE PRESSURE CONNECTION
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 3996287 available?
We can source 3996287 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 3996287 by General Motors obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3996287 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 3996287?
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 3996287?
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.