Setra Systems, Inc. · Electronic Components
57629
Switch, Flow
Part Number57629
ManufacturerSetra Systems, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-212-1547 (NSN)
Federal Item NameSWITCH,FLOW
Federal Supply Class5930 — Switches
Overall Height4.750 INCHES NOMINAL
Contact AdjustabilityDEACTUATION POINT NOT ADJUSTABLE
Contact Load Current Rating45.4 MILLIAMPERES RESISTIVE LOAD FIRST VOLTAGE
Thread Series DesignatorNPT SINGLE THREADED BUSHING
Body Length3.875 INCHES NOMINAL
Features ProvidedHERMETICALLY SEALED CASE
Nominal Thread Size0.500 INCHES SINGLE THREADED BUSHING
Style DesignatorRECTANGULAR
Thread Quantity Per Inch14 SINGLE THREADED BUSHING
Terminal TypeWIRE LEAD
Contact Action StimulusDECREASE
Vendor Part Numbers43397
Cancelled NSN5930-01-282-3920 (cancelled)
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 57629 available?
We can source 57629 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 57629 by Setra Systems, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 57629 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 57629?
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 57629?
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.