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672251 — MICROCIRCUIT,DIGITAL

✓ Government record, cited
Legrand · COMPONENT
PRODUCT OVERVIEW

672251: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a Legrand industrial component. Key specifications include body_width: 0.260 INCHES MAXIMUM IN, body_height: 0.080 INCHES MAXIMUM IN, body_length: 0.385 INCHES MAXIMUM IN, special_features: WEAPON SYSTEM ESSENTIAL, end_item_identification: AIRCRAFT, VIKING S-3B, criticality_code_justification: FEAT. This part is cataloged in the U.S.

Government catalog under NSN 5962-00-279-9010, 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
672251
NSN: 5962-00-279-9010
NIINs: 002799010, 011376912
FSC: 5962 — Microcircuits, Electronic
CAGE: 07421 — L3HARRIS INTERSTATE ELECTRONICS CORPORATION (USA)
SPECIFICATIONS
body_width0.260 INCHES MAXIMUM IN
body_height0.080 INCHES MAXIMUM IN
body_length0.385 INCHES MAXIMUM IN
special_featuresWEAPON SYSTEM ESSENTIAL
end_item_identificationAIRCRAFT, VIKING S-3B
criticality_code_justificationFEAT
NSN5962-00-279-9010
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Legrand MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 672251 MFR Legrand MICROCIRCUIT,DIGITAL
KEY FEATURES
•
BODY WIDTH: 0.260 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.080 INCHES MAXIMUM IN
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
BODY LENGTH: 0.385 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
BODY WIDTH0.260 INCHES MAXIMUM IN
BODY HEIGHT0.080 INCHES MAXIMUM IN
CRITICALITY CODE JUSTIFICATIONFEAT
BODY LENGTH0.385 INCHES MAXIMUM IN
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
END ITEM IDENTIFICATIONAIRCRAFT, VIKING S-3B
SUBSTITUTES & CROSS-REFERENCES 4
NC3965Reference document
Same NSN cross-reference
Reference document — Secondary reference
SN20543Reference document
Same NSN cross-reference
Reference document — Secondary reference
TN0395Reference document
Same NSN cross-reference
Reference document — Secondary reference
M672-025-0001Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 672251?
672251 is a MICROCIRCUIT,DIGITAL manufactured by Legrand.
What parts can replace 672251?
There are 4 known substitutes for 672251: NC3965, SN20543, TN0395 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 672251?
672251 is cataloged in the U.S. Government catalog under NSN 5962-00-279-9010. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.