Naval Sea Systems Command · Electronic Components
5856120-501
Switch, Pressure
Part Number5856120-501
ManufacturerNaval Sea Systems Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-409-0710 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Proof Pressure20000.000 POUNDS PER SQUARE INCH GAGE
Contact Voltage Rating In Volts28.000 DC AT SEA LEVEL SINGLE VOLTAGE
Pressure Connector TypeFLARED, THREADED EXTERNAL SINGLE CONNECTION
Style DesignatorCYLINDRICAL
Media For Which DesignedLIQUID
Contact Load Current Rating4.000 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
Mounting MethodINPUT PORT
Sensing Element Burst Pressure3000.00 POUNDS PER SQUARE INCH GAGE
Overall Length3.500 INCHES NOMINAL
Body Length2.260 INCHES NOMINAL
Overall Diameter1.380 INCHES NOMINAL
Vendor Part Numbers211C119-146
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 5856120-501 available?
We can source 5856120-501 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 5856120-501 by Naval Sea Systems Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5856120-501 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 5856120-501?
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 5856120-501?
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.