Boeing · Electronic Components
ST5M1312-004
Switch, Pressure
Part NumberST5M1312-004
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-029-4130 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Proof Pressure585.00 POUNDS PER SQUARE INCH GAGE
Body Length2.100 INCHES NOMINAL
Nominal Thread Size0.438 INCHES SINGLE PRESSURE CONNECTION
Thread Class3A SINGLE PRESSURE CONNECTION
Features ProvidedELECTRICAL BOX CONNECTOR
Overall Diameter0.900 INCHES NOMINAL
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
Thread Series DesignatorUNF SINGLE PRESSURE CONNECTION
Pressure Switch TypeGAGE
Overall Length3.147 INCHES NOMINAL
Thread Quantity Per Inch20 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 ST5M1312-004 available?
We can source ST5M1312-004 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 ST5M1312-004 by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ST5M1312-004 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 ST5M1312-004?
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 ST5M1312-004?
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.