Sigma-Netics, Inc. · Electronic Components
01-744629
Switch, Pressure
Part Number01-744629
ManufacturerSigma-Netics, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-491-9487 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Overall Diameter0.750 INCHES NOMINAL
Body Length2.860 INCHES NOMINAL
Nominal Thread Size0.438 INCHES SINGLE THREADED BUSHING
Operating Temp Rating-25.0 FAHRENHEIT MINIMUM AND 120.0 FAHRENHEIT MAXIMUM
Contact Action StimulusINCREASE
Thread Class2A SINGLE THREADED BUSHING
Overall Length3.610 INCHES NOMINAL
Style DesignatorCYLINDRICAL
Mounting MethodTHREADED BUSHING
Contact Load Current Rating0.5 AMPERES LAMP LOAD AND 1.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
Media For Which DesignedLIQUID
Vendor Part Numbers12365117-1
ESD/EMICode A — ESD/EMI sensitive item
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 01-744629 available?
We can source 01-744629 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 01-744629 by Sigma-Netics, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 01-744629 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 01-744629?
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 01-744629?
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.