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903891-00 — RELAY,THERMAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

903891-00: RELAY,THERMAL.

The RELAY,THERMAL is a the manufacturer industrial component. Key specifications include overall_length: 2.406 INCHES NOMINAL IN, overall_diameter: 0.813 INCHES NOMINAL IN, special_features: MTG HOLES 0.130 INCH DIA SPACED 1.125 INCHES C TO C IN, contact_arrangement: SINGLE POLE, SINGLE THROW, NORMALLY OPEN, delay_time_in_seconds: 60.0 FIXED OPERATE NOMINAL, environmental_protection: HERMETIC. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-882-2707, 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
903891-00
NSN: 5945-00-882-2707
FSC: 5945 — Relays and Solenoids
CAGE: 90536 — LOCKHEED MARTIN CORP DBA LOCKHEED MARTIN DIV MST - EAGAN (USA)
SPECIFICATIONS
overall_length2.406 INCHES NOMINAL IN
overall_diameter0.813 INCHES NOMINAL IN
special_featuresMTG HOLES 0.130 INCH DIA SPACED 1.125 INCHES C TO C IN
contact_arrangementSINGLE POLE, SINGLE THROW, NORMALLY OPEN
delay_time_in_seconds60.0 FIXED OPERATE NOMINAL
environmental_protectionHERMETIC
heater_power_rating_in_watts4.0
mounting_facility_type_and_quantity2 UNTHREADED HOLE(S)
contact_maximum_current_rating_in_amps3.0 AC
NSN5945-00-882-2707
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,THERMAL TITLE COMPONENT PN 903891-00 MFR RELAY,THERMAL
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED HOLE(S)
•
CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 115.0 AC
•
DELAY TIME IN SECONDS: 60.0 FIXED OPERATE NOMINAL
•
CONTACT ARRANGEMENT: SINGLE POLE, SINGLE THROW, NORMALLY OPEN
•
OVERALL DIAMETER: 0.813 INCHES NOMINAL IN
•
HEATER POWER RATING IN WATTS: 4.0
•
HEATER VOLTAGE RATING IN VOLTS: 26.0
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S)
CONTACT MAXIMUM VOLTAGE RATING IN VOLTS115.0 AC
DELAY TIME IN SECONDS60.0 FIXED OPERATE NOMINAL
CONTACT ARRANGEMENTSINGLE POLE, SINGLE THROW, NORMALLY OPEN
OVERALL DIAMETER0.813 INCHES NOMINAL IN
HEATER POWER RATING IN WATTS4.0
HEATER VOLTAGE RATING IN VOLTS26.0
OVERALL LENGTH2.406 INCHES NOMINAL IN
CONTACT MAXIMUM CURRENT RATING IN AMPS3.0 AC
SPECIAL FEATURESMTG HOLES 0.130 INCH DIA SPACED 1.125 INCHES C TO C IN
OTHER ITEMS IN FSC 5945 — Relays and Solenoids
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5945-00-000-0093 5945-00-001-1891 5945-00-001-2622 5945-00-001-2795 5945-00-001-2806 5945-00-001-2938 5945-00-001-3015 5945-00-001-3016
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 903891-00?
903891-00 is a RELAY,THERMAL.
What is the NSN for 903891-00?
903891-00 is cataloged in the U.S. Government catalog under NSN 5945-00-882-2707. This indicates validated use in U.S. government and defense supply chains.
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