Lockheed Martin Corp. · Electronic Components
4912495-16
Switch, Thermostatic
Part Number4912495-16
ManufacturerLockheed Martin Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-054-8447 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Contact Stimulus Rating158.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 150.00 DEACTUATION POINT MINIMUM DEGREES FAHRENHEIT AND 158.00 DEA
Contact Voltage Rating In Volts115.0 AC AT SEA LEVEL FIRST VOLTAGE
Media For Which DesignedGAS OR LIQUID
Contact Load Current Rating2.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
Style DesignatorDISC W/FLANGE
Overall Height0.315 INCHES MAXIMUM
Body Height0.227 INCHES MAXIMUM
Mounting MethodBRACKET(S) AND UNTHREADED HOLE(S)
Temp Sensing Element TypeINTERNAL SENSOR
Features ProvidedHERMETICALLY SEALED CASE
Body Diameter0.650 INCHES MAXIMUM
Vendor Part Numbers3150-50-17
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 4912495-16 available?
We can source 4912495-16 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 4912495-16 by Lockheed Martin Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4912495-16 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 4912495-16?
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 4912495-16?
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.