Setra Systems, Inc. · Electronic Components
39485
Switch, Flow
Part Number39485
ManufacturerSetra Systems, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-157-4551 (NSN)
Federal Item NameSWITCH,FLOW
Federal Supply Class5930 — Switches
Media For Which DesignedLIQUID
Contact AdjustabilityDEACTUATION POINT NOT ADJUSTABLE
Terminal TypeWIRE LEAD
Contact Action StimulusINCREASE
Overall Length2.875 INCHES NOMINAL
Mounting MethodINLET CONNECTION AND OUTLET CONNECTION AND LINE
Contact Stimulus Rating1.00 DEACTUATION POINT NOMINAL GALLONS PER MINUTE
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
Vendor Part Numbers42982
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 39485 available?
We can source 39485 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 39485 by Setra Systems, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 39485 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 39485?
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 39485?
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.