Setra Systems, Inc. · Electronic Components
LS22944
Switch, Liquid Level
Part NumberLS22944
ManufacturerSetra Systems, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-394-9909 (NSN)
Federal Item NameSWITCH,LIQUID LEVEL
Federal Supply Class5930 — Switches
Operating Temp Rating0.0 CELSIUS MINIMUM AND 45.0 CELSIUS MAXIMUM
Contact ArrangementSINGLE THROW,NORMALLY OPEN
Float Quantity1
Mounting MethodTHREAD
Current Rating At Maximum Rated Vo0.5 AMPERES RESISTIVE LOAD
Mounting PositionVERTICAL
Float Effective Travel3.880 INCHES MINIMUM AND 4.120 INCHES MAXIMUM
Tank Insertion Length6.000 INCHES MINIMUM
Liquid Type For Which DesignedCOOLANT FLUID
PhaseSINGLE FIRST OPERATING POWER RQMT
Mounting Dimensions1-1/4 IN. NPT
Vendor Part Numbers251896
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 LS22944 available?
We can source LS22944 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 LS22944 by Setra Systems, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If LS22944 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 LS22944?
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 LS22944?
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.