Setra Systems · Electronic Components
27479
Switch, Liquid Level
Part Number27479
ManufacturerSetra Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-937-6136 (NSN)
Federal Item NameSWITCH,LIQUID LEVEL
Federal Supply Class5930 — Switches
Overall Width6.812 INCHES NOMINAL
Mounting MethodFLANGE
Maximum Current Rating90.0 MILLIAMPERES RESISTIVE LOAD
Current Rating At Maximum Rated Vo45.0 MILLIAMPERES RESISTIVE LOAD
Mounting PositionVERTICAL
Voltage Rating At Maximum Rated Cu110.0 VOLTS
Liquid Type For Which DesignedVARIOUS FUELS
Tank Insertion Length41.500 INCHES NOMINAL
Mounting Dimensions4-0.562IN. DIALHOLES EQUALLY SPACED ON A 3.12IN. BOLT CENTER
Overall Height6.125 INCHES NOMINAL
Overall Length48.125 INCHES NOMINAL
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 27479 available?
We can source 27479 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 27479 by Setra Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 27479 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 27479?
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 27479?
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.