Eaton Corp. Information Management Systems · Electronic Components
42519
Switch, Pressure
Part Number42519
ManufacturerEaton Corp. Information Management Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-215-7089 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Thread Class3B ALL PRESSURE CONNECTION
Hazardous Locations EnvironmentalHUMIDITY RESISTANT AND SALT SPRAY RESISTANT AND VIBRATION RESISTANT
Mounting Facility PatternFOUR POSITION RECTANGULAR
Nominal Thread Size0.437 INCHES ALL PRESSURE CONNECTION
Inside Diameter0.437 INCHES NOMINAL ALL CONNECTIONS
Terminal TypeCONNECTOR, RECEPTACLE
Longest Vertical Distance Between1.500 INCHES NOMINAL
Contact AdjustabilityACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE
Thread Series DesignatorUNF ALL PRESSURE CONNECTION
Overall Height3.500 INCHES MAXIMUM
Operating Temp Rating-28.0 CELSIUS MINIMUM AND 65.0 CELSIUS MAXIMUM
Cancelled NSN5930-01-227-8254 (cancelled)
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 42519 available?
We can source 42519 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 42519 by Eaton Corp. Information Management Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 42519 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 42519?
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 42519?
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.