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A2YA7743 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include end_item_identification: LAUNDRY UNIT,SKID MOUNTED;PORTER MFG;MODEL COF-70-280, media_for_which_designed: HYDROCARBON FUELS AND OILS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-01-379-9186, 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
A2YA7743
NSN: 4320-01-379-9186
FSC: 4320
CAGE: 1Y370 — SUNTEC INDUSTRIES INC DEL DBA SUNTEC (USA)
SPECIFICATIONS
end_item_identificationLAUNDRY UNIT,SKID MOUNTED;PORTER MFG;MODEL COF-70-280
media_for_which_designedHYDROCARBON FUELS AND OILS
NSN4320-01-379-9186
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN A2YA7743 MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
MEDIA FOR WHICH DESIGNED: HYDROCARBON FUELS AND OILS
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONLAUNDRY UNIT,SKID MOUNTED;PORTER MFG;MODEL COF-70-280
MEDIA FOR WHICH DESIGNEDHYDROCARBON FUELS AND OILS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
100588-001Interchangeable
interchangeable cross-reference
interchangeable
KRPA14DGInterchangeable
interchangeable cross-reference
interchangeable
MK3EP-UA-DC12VInterchangeable
interchangeable cross-reference
interchangeable
54-086Interchangeable
interchangeable cross-reference
interchangeable
M38510/07005CCBInterchangeable
interchangeable cross-reference
interchangeable
P161-54S10Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A2YA7743?
A2YA7743 is a RELAY,ELECTROMAGNETIC.
What parts can replace A2YA7743?
There are 6 known substitutes for A2YA7743: 100588-001, KRPA14DG, MK3EP-UA-DC12V and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A2YA7743?
A2YA7743 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-01-379-9186. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026