Fluke Corp. · Electronic Components
ST5
Switch, Toggle
Part NumberST5
ManufacturerFluke Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-231-1491 (NSN)
Federal Item NameSWITCH,TOGGLE
Federal Supply Class5930 — Switches
Overall Width0.516 INCHES NOMINAL
Contact Load Current Rating At Max3.000 AMPERES RESISTIVE DC AND 3.000 AMPERES RESISTIVE AC
Mounting Surface To Terminal End D0.719 INCHES NOMINAL
Actuator StyleROUND
Maximum Voltage Rating In Volts250.0 AC AND 250.0 DC
Actuator Height0.500 INCHES NOMINAL
Actuator Position Action RelationsUP POSITION MAINTAINED AND DOWN POSITION MOMENTARY
Mounting MethodTHREADED BUSHING
Nominal Thread Size0.469 INCHES
Inclosure TypeFULLY INCLOSED
Thread Quantity Per Inch32
Cancelled NSN5930-00-296-9031 (cancelled)
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Body Length1.109 INCHES MINIMUM AND 1.141 INCHES MAXIMUM
Terminal Type And Quantity2 TAB, SOLDER LUG
Thread Series DesignatorUNS
Bushing Length0.453 INCHES MINIMUM AND 0.485 INCHES MAXIMUM
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 ST5 available?
We can source ST5 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 ST5 by Fluke Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ST5 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 ST5?
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 ST5?
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.