Naval Sea Systems Command · Electronic Components
6303370-001
Switch, Liquid Level
Part Number6303370-001
ManufacturerNaval Sea Systems Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-372-0269 (NSN)
Federal Item NameSWITCH,LIQUID LEVEL
Federal Supply Class5930 — Switches
Ac Voltage Rating120.0 VOLTS MINIMUM AND 240.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
Float And Contact PositionsFLOAT UP, CONTACTS CLOSED
Overall Diameter1.157 INCHES MINIMUM AND 1.219 INCHES MAXIMUM
Actuation MethodBUOYANCY
Frequency Rating60.0 HERTZ NOMINAL LOCATION NOT OTHERWISE SPECIFIED
Electrical Connection TypeCABLE
Mounting MethodTHREAD
Liquid Type For Which DesignedWATER AND LUBRICANT, OIL
Overall Length2.907 INCHES MINIMUM AND 2.969 INCHES MAXIMUM
Power Cable Length24.000 INCHES NOMINAL
Current Rating At Maximum Rated Vo0.170 AMPERES NOMINAL LOAD AND 0.080 AMPERES NOMINAL LOAD
Vendor Part NumbersLS1800 01801
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 6303370-001 available?
We can source 6303370-001 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 6303370-001 by Naval Sea Systems Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 6303370-001 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 6303370-001?
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 6303370-001?
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.