Custom Control Sensors · Electronic Components
1G38
Switch, Pressure
Part Number1G38
ManufacturerCustom Control Sensors
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-814-7972 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Inside Diameter0.438 INCHES NOMINAL SINGLE CONNECTION
Style DesignatorCYLINDRICAL
Contact Load Current Rating1.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
Nominal Thread Size0.438 INCHES SINGLE PRESSURE CONNECTION
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
Features ProvidedHERMETICALLY SEALED CASE AND ELECTRICAL BOX CONNECTOR
Thread Class3B SINGLE PRESSURE CONNECTION
Overall Diameter1.475 INCHES MINIMUM AND 1.490 INCHES MAXIMUM
Operating Temp Rating-40.0 FAHRENHEIT MINIMUM AND 200.0 FAHRENHEIT MAXIMUM
Thread Series DesignatorUNF SINGLE PRESSURE CONNECTION
Body Length3.080 INCHES MINIMUM AND 3.120 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 1G38 available?
We can source 1G38 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 1G38 by Custom Control Sensors obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1G38 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 1G38?
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 1G38?
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.