Naval Sea Systems Command · Electronic Components
5189944-002
Switch, Flow
Part Number5189944-002
ManufacturerNaval Sea Systems Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-171-6196 (NSN)
Federal Item NameSWITCH,FLOW
Federal Supply Class5930 — Switches
Terminal TypeCONNECTOR, RECEPTACLE
Contact Load Current Rating3.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
Thread Class2B ALL PRESSURE CONNECTION
Media For Which DesignedLIQUID
Contact Action StimulusINCREASE
Contact Voltage Rating In Volts28.0 DC AT SEA LEVEL SINGLE VOLTAGE
Operating Temp Rating32.0 FAHRENHEIT MINIMUM AND 185.0 FAHRENHEIT MAXIMUM
Overall Height3.910 INCHES MAXIMUM
Thread Series DesignatorUNF ALL PRESSURE CONNECTION
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Contact AdjustabilityACTUATION POINT NOT ADJUSTABLE
Vendor Part Numbers158F41-2
Cancelled NSN5930-01-245-1459 (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 5189944-002 available?
We can source 5189944-002 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 5189944-002 by Naval Sea Systems Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5189944-002 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 5189944-002?
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 5189944-002?
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.