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Technical Data Sheet
PartsTable / COMPONENT / 433-1979
433-1979 ✓ 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 MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include end_item_identification: 4935001490642. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4935-01-021-7254, 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
433-1979
NSN: 4935-01-021-7254
FSC: 4935
CAGE: A486G — NIMIKKEISTOKESKUS NCB FINLAND (FIN)
SPECIFICATIONS
end_item_identification4935001490642
NSN4935-01-021-7254
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 433-1979 MFR MICROCIRCUIT,DIGITAL
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATION4935001490642
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
JM38510/05101BCXInterchangeable
interchangeable cross-reference
interchangeable
670-05101-BCXInterchangeable
interchangeable cross-reference
interchangeable
CD4013BCJInterchangeable
interchangeable cross-reference
interchangeable
MIL-M-38510/51Interchangeable
interchangeable cross-reference
interchangeable
JM38510/05101BDXInterchangeable
interchangeable cross-reference
interchangeable
JM38510/05101BDAInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 433-1979?
433-1979 is a MICROCIRCUIT,DIGITAL.
What parts can replace 433-1979?
There are 7 known substitutes for 433-1979: JM38510/05101BCX, 670-05101-BCX, CD4013BCJ and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 433-1979?
433-1979 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4935-01-021-7254. 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