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Technical Data Sheet
PartsTable / COMPONENT / 653-1W
653-1W ✓ 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: MISSION AND SECURITY PRODUCTS, part_name_assigned_by_controlling_agency: K4 RELAY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-01-655-8402, 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
653-1W
NSN: 5945-01-655-8402
FSC: 5945
CAGE: 11532 — TELEDYNE DEFENSE ELECTRONICS, LLC DBA TELEDYNE RELAYS DIV HTTPS://WWW.TELEDYNE.COM/WHAT-WE-DO/ (USA)
SPECIFICATIONS
end_item_identificationMISSION AND SECURITY PRODUCTS
part_name_assigned_by_controlling_agencyK4 RELAY
NSN5945-01-655-8402
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN 653-1W MFR RELAY,ELECTROMAGNETIC
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONMISSION AND SECURITY PRODUCTS
PART NAME ASSIGNED BY CONTROLLING AGENCYK4 RELAY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
K4Interchangeable
interchangeable cross-reference
interchangeable
K40Interchangeable
interchangeable cross-reference
interchangeable
6057Interchangeable
interchangeable cross-reference
interchangeable
15019Interchangeable
interchangeable cross-reference
interchangeable
K4FS160Interchangeable
interchangeable cross-reference
interchangeable
4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 653-1W?
653-1W is a RELAY,ELECTROMAGNETIC.
What parts can replace 653-1W?
There are 16 known substitutes for 653-1W: K4, K40, 6057 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 653-1W?
653-1W is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-01-655-8402. 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