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S3456 — SEMICONDUCTOR DEVICE,DIODE

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

S3456: SEMICONDUCTOR DEVICE,DIODE.

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include special_features: RESCREENING OF SCREENED DEVICE AND HCI PER R.CORONADO/SM-ALC/LHSCS/ DSN633-4960 OR 633-3850, end_item_identification: MILSTAR, criticality_code_justification: FEAT. This part is cataloged in the U.S.

Government catalog under NSN 5805-00-604-1510, 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
MRO→ MRO_GENERAL→ S3456
NSN: 5805-00-604-1510
NIINs: 006041510, 013626219
FSC: 5805 — Telephone and Telegraph Equipment
CAGE: 04773 — GTE COMMUNICATION SYSTEMS CORP (USA)
SPECIFICATIONS
special_featuresRESCREENING OF SCREENED DEVICE AND HCI PER R.CORONADO/SM-ALC/LHSCS/ DSN633-4960 OR 633-3850
end_item_identificationMILSTAR
criticality_code_justificationFEAT
NSN5805-00-604-1510
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SEMICONDUCTOR DEVICE,DIODE TITLE COMPONENT PN S3456 MFR SEMICONDUCTOR DEVICE,D
SUBSTITUTES & CROSS-REFERENCES 2
A-2057Reference document
Same NSN cross-reference
Reference document — Secondary reference
BP16955Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S3456?
S3456 is a SEMICONDUCTOR DEVICE,DIODE. It is classified as a MRO (MRO_GENERAL).
What parts can replace S3456?
There are 2 known substitutes for S3456: A-2057, BP16955. Substitute compatibility should be verified for your specific system.
What is the NSN for S3456?
S3456 is cataloged in the U.S. Government catalog under NSN 5805-00-604-1510. 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.