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ASC1538550 — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

ASC1538550: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, time_delay: 0.02 SECONDS MAXIMUM FIXED OPERATE TIME, storage_type: GENERAL PURPOSE WAREHOUSE, thread_class: 2A SINGLE MOUNTING FACILITY A, cubic_measure: 4.817 CUBIC INCHES, overall_width: 1.531 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-850-1144, 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
ASC1538550
NSN: 5945-00-850-1144
FSC: 5945 — Relays and Solenoids
CAGE: Z4779 — ASC PTY LTD (AUS)
SPECIFICATIONS
duty_typeCONTINUOUS
time_delay0.02 SECONDS MAXIMUM FIXED OPERATE TIME
storage_typeGENERAL PURPOSE WAREHOUSE
thread_class2A SINGLE MOUNTING FACILITY A
coil_quantity1
cubic_measure4.817 CUBIC INCHES
overall_width1.531 INCHES MAXIMUM IN
thread_length0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
overall_height2.055 INCHES MAXIMUM IN
overall_length1.531 INCHES MAXIMUM IN
fragility_factorMODERATELY RUGGED
thread_directionRIGHT-HAND SINGLE MOUNTING FACILITY
NSN5945-00-850-1144
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN ASC1538550 MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 THREADED STUD(S) SINGLE MOUNTING FACILITY
•
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 115.0 AC AND 28.0 DC
•
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: 1.187 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
•
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 25.0 AMPERES AC AND 25.0 AMPERES DC RESISTIVE LOAD
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED STUD(S) SINGLE MOUNTING FACILITY
OVERALL HEIGHT2.055 INCHES MAXIMUM IN
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS115.0 AC AND 28.0 DC
FRAGILITY FACTORMODERATELY RUGGED
MOUNTING FACILITY PATTERNRECTANGULAR SINGLE MOUNTING FACILITY
ARC QUENCHING METHODAIR
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.187 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE25.0 AMPERES AC AND 25.0 AMPERES DC RESISTIVE LOAD
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE20.0 AMPERES AC AND 20.0 AMPERES DC MOTOR LOAD
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE10.0 AMPERES AC AND 10.0 AMPERES DC LAMP LOAD
SUBSTITUTES & CROSS-REFERENCES 8
5945PL2069670Reference document
Same NSN cross-reference
Reference document — Informative reference only
FC-325-2Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
640-438-060Reference document
Same NSN cross-reference
Reference document — Secondary reference
8921528 ITEM 72Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
353-237-001Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
9324-8034Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is ASC1538550?
ASC1538550 is a RELAY,ELECTROMAGNETIC.
What parts can replace ASC1538550?
There are 8 known substitutes for ASC1538550: 5945PL2069670, FC-325-2, 640-438-060 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ASC1538550?
ASC1538550 is cataloged in the U.S. Government catalog under NSN 5945-00-850-1144. This indicates validated use in U.S. government and defense supply chains.
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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.