Eaton Aerospace LLC · Electronic Components
211C143-1
Switch, Pressure
Part Number211C143-1
ManufacturerEaton Aerospace LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-900-7308 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Hazardous Locations EnvironmentalDUSTPROOF
Body Diameter1.370 INCHES NOMINAL
Overall Width1.920 INCHES NOMINAL
Style DesignatorCYLINDRICAL W/MOUNTING LUGS
Body Length3.009 INCHES NOMINAL
Operating Temp Rating0.0 FAHRENHEIT MINIMUM AND 165.0 FAHRENHEIT MAXIMUM
Media For Which DesignedGAS
Pressure Connector TypePLAIN, UNTHREADED EXTERNAL SINGLE CONNECTION
Unthreaded Mounting Hole Diameter0.190 INCHES NOMINAL
Terminal TypeCONNECTOR, RECEPTACLE
Contact Stimulus Rating47.00 ACTUATION POINT MINIMUM POUNDS PER SQUARE INCH GAGE AND 53.00 ACTUATION POINT MAXIMUM POUNDS PER SQUARE INCH GAGE
Vendor Part Numbers8G741
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 211C143-1 available?
We can source 211C143-1 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 211C143-1 by Eaton Aerospace LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 211C143-1 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 211C143-1?
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 211C143-1?
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.