Boeing · Electronic Components
5M2949-AQRPL
Switch, Thermostatic
Part Number5M2949-AQRPL
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-339-5080 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Media For Which DesignedGAS OR LIQUID
Temp Sensing Element TypeINTERNAL SENSOR
Contact Load Current Rating2.0 AMPERES RESISTIVE LOAD AND 1.0 AMPERES INDUCTIVE LOAD AND 0.5 AMPERES LAMP LOAD FIRST VOLTAGE
Contact Action StimulusINCREASE
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Contact AdjustabilityACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE
Nominal Thread Size0.250 INCHES SINGLE THREADED BUSHING
Body Diameter0.170 INCHES MAXIMUM
Features ProvidedHERMETICALLY SEALED CASE
Thread Series DesignatorUNF SINGLE THREADED BUSHING
Contact Voltage Rating In Volts28.0 DC AT SEA LEVEL SECOND VOLTAGE
Vendor Part Numbers1173T0650
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 5M2949-AQRPL available?
We can source 5M2949-AQRPL 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 5M2949-AQRPL by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5M2949-AQRPL 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 5M2949-AQRPL?
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 5M2949-AQRPL?
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.