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12931821 — MICROCIRCUIT,DIGITAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

12931821: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.590 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN, body_length: 1.654 INCHES MINIMUM AND 1.686 INCHES MAXIMUM IN, features_provided: ELECTROSTATIC SENSITIVE, inclosure_material: CERAMIC, operating_temp_range: -55.0 TO 125.0 CELSIUS DEGC, end_item_identification: USED ON M1A2 TANK. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-411-8095, 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
12931821
NSN: 5962-01-411-8095
FSC: 5962 — Microcircuits, Electronic
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
body_width0.590 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN
body_length1.654 INCHES MINIMUM AND 1.686 INCHES MAXIMUM IN
features_providedELECTROSTATIC SENSITIVE
inclosure_materialCERAMIC
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
end_item_identificationUSED ON M1A2 TANK
inclosure_configurationDUAL-IN-LINE
terminal_type_and_quantity32 PIN
nuclear_hardness_critical_featureHARDENED
NSN5962-01-411-8095
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 12931821 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
INCLOSURE MATERIAL: CERAMIC
•
BODY WIDTH: 0.590 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN
•
FEATURES PROVIDED: ELECTROSTATIC SENSITIVE
•
INCLOSURE CONFIGURATION: DUAL-IN-LINE
•
BODY LENGTH: 1.654 INCHES MINIMUM AND 1.686 INCHES MAXIMUM IN
•
OPERATING TEMP RANGE: -55.0 TO 125.0 CELSIUS DEGC
•
TERMINAL TYPE AND QUANTITY: 32 PIN
TECHNICAL CHARACTERISTICS
INCLOSURE MATERIALCERAMIC
BODY WIDTH0.590 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN
FEATURES PROVIDEDELECTROSTATIC SENSITIVE
INCLOSURE CONFIGURATIONDUAL-IN-LINE
BODY LENGTH1.654 INCHES MINIMUM AND 1.686 INCHES MAXIMUM IN
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
END ITEM IDENTIFICATIONUSED ON M1A2 TANK
TERMINAL TYPE AND QUANTITY32 PIN
NUCLEAR HARDNESS CRITICAL FEATUREHARDENED
OTHER ITEMS IN FSC 5962 — Microcircuits, Electronic
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5962-00-001-1861 5962-00-001-1901 5962-00-001-1902 5962-00-001-1905 5962-00-001-1906 5962-00-001-1907 5962-00-001-1908 5962-00-001-1909
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 12931821?
12931821 is a MICROCIRCUIT,DIGITAL.
What is the NSN for 12931821?
12931821 is cataloged in the U.S. Government catalog under NSN 5962-01-411-8095. 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.