Faria Beede Instruments · Electronic Components
PS4004
Switch, Pressure
Part NumberPS4004
ManufacturerFaria Beede Instruments
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-802-6839 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Media For Which DesignedGAS
Contact AdjustabilityACTUATION POINT NOT ADJUSTABLE
Pressure Switch TypeGAGE
Proof Pressure500.00 POUNDS PER SQUARE INCH
Nominal Thread Size0.125 INCHES SINGLE PRESSURE CONNECTION
Outside Diameter0.125 INCHES NOMINAL SINGLE CONNECTION
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Style DesignatorCYLINDRICAL
Overall Diameter1.719 INCHES NOMINAL
Contact Stimulus Rating9.00 ACTUATION POINT MINIMUM POUNDS PER SQUARE INCH AND 11.00 ACTUATION POINT MAXIMUM POUNDS PER SQUARE INCH
Terminal TypeTAB W/SCREW
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 PS4004 available?
We can source PS4004 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 PS4004 by Faria Beede Instruments obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If PS4004 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 PS4004?
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 PS4004?
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.