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PartsTable / COMPONENT / 3921139-1
3921139-1 ✓ 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 body_width: 1.000 INCHES NOMINAL IN, body_height: 0.161 INCHES MAXIMUM IN, body_length: 1.000 INCHES NOMINAL IN, special_features: SOURCE CONTROL DRAWING, features_provided: ELECTROSTATIC SENSITIVE, end_item_identification: AIRCRAFT, EAGLE F-15; MISSILE, AIR LAUNCH CRUISE (ALCM) AGM-86B. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-229-5857, 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
3921139-1
NSN: 5962-01-229-5857
FSC: 5962
CAGE: 4U884 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)
SPECIFICATIONS
body_width1.000 INCHES NOMINAL IN
body_height0.161 INCHES MAXIMUM IN
body_length1.000 INCHES NOMINAL IN
special_featuresSOURCE CONTROL DRAWING
features_providedELECTROSTATIC SENSITIVE
end_item_identificationAIRCRAFT, EAGLE F-15; MISSILE, AIR LAUNCH CRUISE (ALCM) AGM-86B
inclosure_configurationFLAT PACK
criticality_code_justificationFEAT
NSN5962-01-229-5857
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 3921139-1 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
BODY WIDTH: 1.000 INCHES NOMINAL IN
•
FEATURES PROVIDED: ELECTROSTATIC SENSITIVE
•
BODY LENGTH: 1.000 INCHES NOMINAL IN
•
INCLOSURE CONFIGURATION: FLAT PACK
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
BODY HEIGHT: 0.161 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
BODY WIDTH1.000 INCHES NOMINAL IN
FEATURES PROVIDEDELECTROSTATIC SENSITIVE
END ITEM IDENTIFICATIONAIRCRAFT, EAGLE F-15; MISSILE, AIR LAUNCH CRUISE (ALCM) AGM-86B
BODY LENGTH1.000 INCHES NOMINAL IN
SPECIAL FEATURESSOURCE CONTROL DRAWING
INCLOSURE CONFIGURATIONFLAT PACK
CRITICALITY CODE JUSTIFICATIONFEAT
BODY HEIGHT0.161 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
265597Interchangeable
interchangeable cross-reference
interchangeable
655544Interchangeable
interchangeable cross-reference
interchangeable
961-2630A328-2Interchangeable
interchangeable cross-reference
interchangeable
655544-1Interchangeable
Same NIIN cross-reference
interchangeable
3921139Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3921139-1?
3921139-1 is a MICROCIRCUIT,DIGITAL.
What parts can replace 3921139-1?
There are 5 known substitutes for 3921139-1: 265597, 655544, 961-2630A328-2 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3921139-1?
3921139-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-229-5857. 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