Setra Systems, Inc. · Electronic Components
LS-164
Switch, Liquid Level
Part NumberLS-164
ManufacturerSetra Systems, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-024-9719 (NSN)
Federal Item NameSWITCH,LIQUID LEVEL
Federal Supply Class5930 — Switches
Power Cable Length27.000 INCHES MINIMUM AND 56.000 INCHES MAXIMUM
Actuation MethodBUOYANCY
Electrical Connection TypeCABLE
Float Quantity4
Mounting MethodFLANGE
Tank Insertion Length59.125 INCHES MINIMUM AND 59.375 INCHES MAXIMUM
Mounting DimensionsMTD BY FOUR 9/16 IN. DIA HOLES EQUALLY SPACED ON A 3-1/8 DIA BOLT CIRCLE
Liquid Type For Which DesignedHYDRAULIC FLUID AND SEA WATER
Ac Voltage Rating110.0 VOLTS MINIMUM AND 120.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
Operating Temp Rating275.0 FAHRENHEIT MAXIMUM
Dc Voltage Rating6.0 VOLTS MINIMUM AND 32.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
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 LS-164 available?
We can source LS-164 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 LS-164 by Setra Systems, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If LS-164 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 LS-164?
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 LS-164?
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.