Bristol · Electronic Components
506000-42-7
Switch, Pressure
Part Number506000-42-7
ManufacturerBristol
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-431-7501 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Sensing Element Burst Pressure120.00 POUNDS PER SQUARE INCH GAGE
Mounting MethodTHREADED BUSHING
Proof Pressure40.00 POUNDS PER SQUARE INCH GAGE
Overall Length1.938 INCHES NOMINAL
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED
Contact Load Current Rating3.0 AMPERES INDUCTIVE LOAD AND 5.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
Contact Stimulus Rating10.25 DEACTUATION POINT MINIMUM POUNDS PER SQUARE INCH GAGE AND 11.00 DEACTUATION POINT MAXIMUM POUNDS PER SQUARE INCH G
Nominal Thread Size0.125 INCHES SINGLE THREADED BUSHING
Style DesignatorCYLINDRICAL
Thread Series DesignatorNPT SINGLE THREADED BUSHING
Operating Temp Rating-65.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM
Vendor Part Numbers7546784P1
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 506000-42-7 available?
We can source 506000-42-7 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 506000-42-7 by Bristol obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 506000-42-7 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 506000-42-7?
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 506000-42-7?
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.