Lockheed Martin Corporation · Electronic Components
7741893P2
Switch, Thermostatic
Part Number7741893P2
ManufacturerLockheed Martin Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-881-3551 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Media For Which DesignedGAS
Temp Sensing Element TypeINTERNAL SENSOR
Contact Stimulus Rating79.00 ACTUATION POINT MINIMUM DEGREES CELSIUS AND 85.00 ACTUATION POINT MAXIMUM DEGREES CELSIUS
Terminal TypeTAB, SOLDER LUG
Contact Adjustment Range+60.00 TO 90.00 ACTUATION POINT DEGREES CELSIUS
Contact AdjustabilityACTUATION POINT ADJUSTABLE, PRESET
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
Operating Temp Rating85.0 CELSIUS MAXIMUM AND -55.0 CELSIUS MINIMUM
Contact Action StimulusINCREASE
Overall Diameter1.250 INCHES NOMINAL
Mounting MethodTERMINAL
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 7741893P2 available?
We can source 7741893P2 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 7741893P2 by Lockheed Martin Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 7741893P2 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 7741893P2?
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 7741893P2?
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.