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6N090 — RELAY,THERMAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

6N090: RELAY,THERMAL.

The RELAY,THERMAL is a the manufacturer industrial component. Key specifications include overall_width: 2.500 INCHES NOMINAL IN, overall_height: 1.688 INCHES NOMINAL IN, overall_length: 2.750 INCHES NOMINAL IN, contact_arrangement: SINGLE POLE, DOUBLE THROW, environmental_protection: HUMIDITY PROOF, heater_voltage_rating_in_volts: 6.0. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-255-7167, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
6N090
NSN: 5945-00-255-7167
FSC: 5945 — Relays and Solenoids
CAGE: 70563 — AMPERITE CO INC (USA)
SPECIFICATIONS
overall_width2.500 INCHES NOMINAL IN
overall_height1.688 INCHES NOMINAL IN
overall_length2.750 INCHES NOMINAL IN
contact_arrangementSINGLE POLE, DOUBLE THROW
environmental_protectionHUMIDITY PROOF
mounting_facility_type_and_quantity2 UNTHREADED HOLE(S)
contact_maximum_current_rating_in_amps10.0 AC
NSN5945-00-255-7167
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,THERMAL TITLE COMPONENT PN 6N090 MFR RELAY,THERMAL
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED HOLE(S)
•
CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 115.0 AC
•
CONTACT ARRANGEMENT: SINGLE POLE, DOUBLE THROW
•
HEATER VOLTAGE RATING IN VOLTS: 6.0
•
CONTACT MAXIMUM CURRENT RATING IN AMPS: 10.0 AC
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S)
OVERALL HEIGHT1.688 INCHES NOMINAL IN
CONTACT MAXIMUM VOLTAGE RATING IN VOLTS115.0 AC
CONTACT ARRANGEMENTSINGLE POLE, DOUBLE THROW
HEATER VOLTAGE RATING IN VOLTS6.0
OVERALL LENGTH2.750 INCHES NOMINAL IN
OVERALL WIDTH2.500 INCHES NOMINAL IN
CONTACT MAXIMUM CURRENT RATING IN AMPS10.0 AC
ENVIRONMENTAL PROTECTIONHUMIDITY PROOF
SUBSTITUTES & CROSS-REFERENCES 2
567533Reference document
Same NSN cross-reference
Reference document — Secondary reference
A5179AREVAReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6N090?
6N090 is a RELAY,THERMAL.
What parts can replace 6N090?
There are 2 known substitutes for 6N090: 567533, A5179AREVA. Substitute compatibility should be verified for your specific system.
What is the NSN for 6N090?
6N090 is cataloged in the U.S. Government catalog under NSN 5945-00-255-7167. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.