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Navair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier  · Electronic Components

2890907-1

Switch, Thermostatic

Part Number2890907-1
ManufacturerNavair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Contact Stimulus Rating62.00 ACTUATION POINT MINIMUM DEGREES FAHRENHEIT AND 78.00 ACTUATION POINT MAXIMUM DEGREES FAHRENHEIT AND 32.00 DEACTUAT
Body Diameter0.320 INCHES NOMINAL
Body Length1.960 INCHES MINIMUM AND 2.030 INCHES MAXIMUM
Temp Sensing Element TypeINTERNAL SENSOR
Style DesignatorCYLINDRICAL
Terminal TypeTAB, SOLDER LUG
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
Contact Voltage Rating In Volts30.0 DC AT SEA LEVEL SINGLE VOLTAGE
Contact Action StimulusINCREASE
Hazardous Locations EnvironmentalWATERTIGHT
Contact Load Current Rating1.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
Vendor Part Numbers21904, 2890907
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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

Frequently asked

Is 2890907-1 available?
We can source 2890907-1 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 2890907-1 by Navair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2890907-1 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 2890907-1?
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 2890907-1?
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.