Kearflex Engineering Company · Electronic Components
2142
Switch, Pressure
Part Number2142
ManufacturerKearflex Engineering Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-044-4801 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Overall Length2.500 INCHES NOMINAL
Overall Width2.500 INCHES NOMINAL
Pressure Switch TypeGAGE
Nominal Thread Size0.164 INCHES ALL THREADED HOLE
Overall Height3.630 INCHES MAXIMUM
Thread Class2B ALL THREADED HOLE
Longest Horizontal Distance Betwee2.000 INCHES NOMINAL
Nonpile Up Contact Arrangement2 POLE, DOUBLE THROW, TWO POSITIONS MOMENTARY
Contact AdjustabilityACTUATION POINT NOT ADJUSTABLE
Contact Action StimulusINCREASE
Mounting Facility PatternFOUR POSITION RECTANGULAR
Vendor Part Numbers3203-1
Cancelled NSN5930-00-498-4507 (cancelled)
MaterialSTEEL
Style DesignatorSET SCREW
Surface TreatmentZINC
Hazardous Locations EnvironmentalCEMENT TIGHT
End TypeEXTERNAL THREAD SECOND END
Furnished ItemsLOCKNUT
Item Accommodated Trade Size3.000 INCHES FIRST END
Conduit Type AccommodatedRIGID METALLIC THINWALL FIRST END
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 2142 available?
We can source 2142 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 2142 by Kearflex Engineering Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2142 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 2142?
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 2142?
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.