Grayhill Inc. · Electronic Components
39-12
Switch, Push
Part Number39-12
ManufacturerGrayhill Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-256-3367 (NSN)
Federal Item NameSWITCH,PUSH
Federal Supply Class5930 — Switches
Terminal Type And Quantity2 TAB, SOLDER LUG
Bushing Length0.120 INCHES NOMINAL
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, DOUBLE MAKE, MOMENTARY ACTION SINGLE SWITCH UNIT
Body Diameter0.250 INCHES NOMINAL
Actuator Height0.180 INCHES NOMINAL
Actuator Diameter0.110 INCHES NOMINAL
Switch Actuator Quantity1
Body StyleBUSHING MOUNTED
Inclosure TypeFULLY INCLOSED
Maximum Voltage Rating In Volts115.0 AC
Body Length0.360 INCHES NOMINAL
Vendor Part Numbers044245
Nominal Thread Size0.169 INCHES
Thread Series DesignatorUNS
ColorRED SINGLE ACTUATOR
Thread Quantity Per Inch40
Contact Load Current Rating At Max500.000 MILLIAMPERES RESISTIVE AC
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 39-12 available?
We can source 39-12 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 39-12 by Grayhill Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 39-12 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 39-12?
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 39-12?
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.