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PartsTable / COMPONENT / 3900542
3900542 ✓ 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: 0.940 INCHES NOMINAL IN, body_height: 0.210 INCHES NOMINAL IN, body_length: 1.140 INCHES NOMINAL IN, special_features: SOURCE CONTROL DRAWING; WEAPON SYSTEM ESSENTIAL, features_provided: HYBRID AND THIN FILM, end_item_identification: AIRCRAFT, TOMCAT F-14; VELOCITY POOL REPARABLE PIECE PARTS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-00-235-2420, 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
3900542
NSN: 5962-00-235-2420
FSC: 5962
CAGE: 55267 — RAYTHEON COMPANY DBA RAYTHEON (USA)
SPECIFICATIONS
body_width0.940 INCHES NOMINAL IN
body_height0.210 INCHES NOMINAL IN
body_length1.140 INCHES NOMINAL IN
special_featuresSOURCE CONTROL DRAWING; WEAPON SYSTEM ESSENTIAL
features_providedHYBRID AND THIN FILM
end_item_identificationAIRCRAFT, TOMCAT F-14; VELOCITY POOL REPARABLE PIECE PARTS
design_function_and_quantity1 GATE, LOGIC
criticality_code_justificationFEAT
NSN5962-00-235-2420
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 3900542 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
BODY HEIGHT: 0.210 INCHES NOMINAL IN
•
FEATURES PROVIDED: HYBRID AND THIN FILM
•
BODY WIDTH: 0.940 INCHES NOMINAL IN
•
DESIGN FUNCTION AND QUANTITY: 1 GATE, LOGIC
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
BODY LENGTH: 1.140 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
BODY HEIGHT0.210 INCHES NOMINAL IN
FEATURES PROVIDEDHYBRID AND THIN FILM
BODY WIDTH0.940 INCHES NOMINAL IN
END ITEM IDENTIFICATIONAIRCRAFT, TOMCAT F-14; VELOCITY POOL REPARABLE PIECE PARTS
DESIGN FUNCTION AND QUANTITY1 GATE, LOGIC
SPECIAL FEATURESSOURCE CONTROL DRAWING; WEAPON SYSTEM ESSENTIAL
CRITICALITY CODE JUSTIFICATIONFEAT
BODY LENGTH1.140 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
1511Interchangeable
interchangeable cross-reference
interchangeable
253581Interchangeable
interchangeable cross-reference
interchangeable
SM-B-344835Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3900542?
3900542 is a MICROCIRCUIT,DIGITAL.
What parts can replace 3900542?
There are 3 known substitutes for 3900542: 1511, 253581, SM-B-344835. Substitute compatibility should be verified for your specific system.
What is the NSN for 3900542?
3900542 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-00-235-2420. 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