20-5L420N — BATTERY,STORAGE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

20-5L420N: BATTERY,STORAGE.

The BATTERY,STORAGE is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. This part is cataloged in the U.S. Government catalog under NSN 6140-00-832-5731, 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

20-5L420N

NSN: 6140-00-832-5731
FSC: 6140 — Batteries, Rechargeable
CAGE: 74025 — MARATHONNORCO AEROSPACE, INC. DBA MARATHON POWER TECHNOLOGIES COMPANY (USA)

SPECIFICATIONS

Part Number	20-5L420N
NSN	6140-00-832-5731

COMPONENT DIAGRAM

TYPICAL APPLICATIONS

RAID cache protection during power loss events
Write-back cache enablement for storage controllers
Enterprise server data integrity assurance
Hot-swap battery/capacitor replacement in production

SUBSTITUTES & CROSS-REFERENCES 1

26480Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

HAZMAT per U.S. Government catalogAcquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 20-5L420N?

20-5L420N is a BATTERY,STORAGE.

What parts can replace 20-5L420N?

There is 1 known substitute for 20-5L420N: 26480. Substitute compatibility should be verified for your specific system.

What is the NSN for 20-5L420N?

20-5L420N is cataloged in the U.S. Government catalog under NSN 6140-00-832-5731. This indicates validated use in U.S. government and defense supply chains.

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