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6957ED31-7C — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

6957ED31-7C: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, time_delay: 0.20 SECONDS MAXIMUM FIXED OPERATE AND RELEASE TIME, storage_type: GENERAL PURPOSE WAREHOUSE, cubic_measure: 83.644 CUBIC INCHES, overall_width: 2.875 INCHES NOMINAL IN, overall_height: 4.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5945-01-203-6606, 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
6957ED31-7C
NSN: 5945-01-203-6606
NIINs: 012036606, 014991256
FSC: 5945 — Relays and Solenoids
CAGE: 27192 — DRS NAVAL POWER SYSTEMS INC DBA DRS POWER & CONTROL TECHNOLOGIES INC (USA)
SPECIFICATIONS
duty_typeCONTINUOUS
time_delay0.20 SECONDS MAXIMUM FIXED OPERATE AND RELEASE TIME
storage_typeGENERAL PURPOSE WAREHOUSE
coil_quantity1
cubic_measure83.644 CUBIC INCHES
overall_width2.875 INCHES NOMINAL IN
overall_height4.750 INCHES NOMINAL IN
overall_length6.125 INCHES NOMINAL IN
fragility_factorMODERATELY RUGGED
winding_quantity1
frequency_in_hertz60.0 NOMINAL
arc_quenching_methodAIR
NSN5945-01-203-6606
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN 6957ED31-7C MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
•
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 440.0 AC
•
FRAGILITY FACTOR: MODERATELY RUGGED
•
MOUNTING FACILITY PATTERN: RECTANGULAR SINGLE MOUNTING FACILITY
•
ARC QUENCHING METHOD: AIR
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 3.750 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
•
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 15.0 AMPERES AC RESISTIVE LOAD
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
OVERALL HEIGHT4.750 INCHES NOMINAL IN
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS440.0 AC
FRAGILITY FACTORMODERATELY RUGGED
MOUNTING FACILITY PATTERNRECTANGULAR SINGLE MOUNTING FACILITY
ARC QUENCHING METHODAIR
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH3.750 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE15.0 AMPERES AC RESISTIVE LOAD
DUTY TYPECONTINUOUS
STORAGE TYPEGENERAL PURPOSE WAREHOUSE
SUBSTITUTES & CROSS-REFERENCES 2
870-187481 PL P/N 1007177Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
870-194099 PL P/N 1007177Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6957ED31-7C?
6957ED31-7C is a RELAY,ELECTROMAGNETIC.
What parts can replace 6957ED31-7C?
There are 2 known substitutes for 6957ED31-7C: 870-187481 PL P/N 1007177, 870-194099 PL P/N 1007177. Substitute compatibility should be verified for your specific system.
What is the NSN for 6957ED31-7C?
6957ED31-7C is cataloged in the U.S. Government catalog under NSN 5945-01-203-6606. This indicates validated use in U.S. government and defense supply chains.
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