4SN1A3 — MICROCIRCUIT,DIGITAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

4SN1A3: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include special_features: TRAFFIC CONTROL AND LANDING SYSTEM (TRACALS) 404L, criticality_code_justification: FEAT. This part is cataloged in the U.S.

Government catalog under NSN 5962-00-331-4224, 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

4SN1A3

NSN: 5962-00-331-4224
FSC: 5962 — Microcircuits, Electronic
CAGE: 03538 — LOCKHEED MARTIN CORPORATION DIV RMS (USA)

SPECIFICATIONS

special_features	TRAFFIC CONTROL AND LANDING SYSTEM (TRACALS) 404L
criticality_code_justification	FEAT
NSN	5962-00-331-4224

COMPONENT DIAGRAM

KEY FEATURES

•

CRITICALITY CODE JUSTIFICATION: FEAT

TECHNICAL CHARACTERISTICS

CRITICALITY CODE JUSTIFICATION	FEAT
SPECIAL FEATURES	TRAFFIC CONTROL AND LANDING SYSTEM (TRACALS) 404L

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 2

9150323Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

A9150323ISSUEBReference document

Same NSN cross-reference

Reference document — Secondary reference

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 4SN1A3?

4SN1A3 is a MICROCIRCUIT,DIGITAL.

What parts can replace 4SN1A3?

There are 2 known substitutes for 4SN1A3: 9150323, A9150323ISSUEB. Substitute compatibility should be verified for your specific system.

What is the NSN for 4SN1A3?

4SN1A3 is cataloged in the U.S. Government catalog under NSN 5962-00-331-4224. This indicates validated use in U.S. government and defense supply chains.

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4SN1A3 — MICROCIRCUIT,DIGITAL

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