Setra Systems, Inc. · Electronic Components
LS27820
Switch, Liquid Level
Part NumberLS27820
ManufacturerSetra Systems, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-482-6875 (NSN)
Federal Item NameSWITCH,LIQUID LEVEL
Federal Supply Class5930 — Switches
Mounting MethodTHREAD
Current Rating At Maximum Rated Vo45.0 MILLIAMPERES RESISTIVE LOAD
Voltage Rating At Maximum Rated Cu220.0 VOLTS
Mounting PositionVERTICAL
Float Quantity1
Tank Insertion Length14.938 INCHES MINIMUM AND 15.062 INCHES MAXIMUM
Liquid Type For Which DesignedLUBRICANT, OIL AND WATER
Mounting DimensionsMTD BY 2.0 IN. NPT THDBODY
Float Effective Travel0.250 INCHES NOMINAL
PhaseSINGLE LOCATION NOT OTHERWISE SPECIFIED
Actuation MethodBUOYANCY
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 LS27820 available?
We can source LS27820 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 LS27820 by Setra Systems, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If LS27820 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 LS27820?
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 LS27820?
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.