Barksdale, Inc. · Electronic Components
418-18-9
Switch, Pressure
Part Number418-18-9
ManufacturerBarksdale, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-327-7263 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Contact AdjustabilityDEACTUATION POINT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE
Mounting MethodBRACKET(S) AND UNTHREADED HOLE(S)
Terminal TypeCONNECTOR, RECEPTACLE
Overall Width3.625 INCHES NOMINAL
Overall Length4.500 INCHES NOMINAL
Body Diameter3.000 INCHES NOMINAL
Body Length2.781 INCHES NOMINAL
Media For Which DesignedGAS OR LIQUID
Contact Adjustment Range+0.50 TO 200.00 ACTUATION POINT POUNDS PER SQUARE INCH AND +0.50 TO 200.00 DEACTUATION POINT POUNDS PER SQUARE INCH
Features ProvidedELECTRICAL ACCESS PORT
Thread Series DesignatorUNF SINGLE PRESSURE CONNECTION
Vendor Part Numbers30924
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 418-18-9 available?
We can source 418-18-9 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 418-18-9 by Barksdale, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 418-18-9 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 418-18-9?
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 418-18-9?
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.