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5KK401 — BATTERY,STORAGE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

5KK401: 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. Key specifications include usage_design: FOR TOUGHBOOK CF-29 COMPUTER, end_item_identification: WHEELED TANKER. This part is cataloged in the U.S.

Government catalog under NSN 6140-01-528-1198, 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
5KK401
NSN: 6140-01-528-1198
FSC: 6140 — Batteries, Rechargeable
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
usage_designFOR TOUGHBOOK CF-29 COMPUTER
end_item_identificationWHEELED TANKER
NSN6140-01-528-1198
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BATTERY,STORAGE TITLE COMPONENT PN 5KK401 MFR BATTERY,STORAGE
KEY FEATURES
•
USAGE DESIGN: FOR TOUGHBOOK CF-29 COMPUTER
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
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONWHEELED TANKER
USAGE DESIGNFOR TOUGHBOOK CF-29 COMPUTER
OTHER ITEMS IN FSC 6140 — Batteries, Rechargeable
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6140-00-000-5725 6140-00-001-1544 6140-00-001-4187 6140-00-001-5391 6140-00-001-5392 6140-00-003-0528 6140-00-003-5310 6140-00-003-7222
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5KK401?
5KK401 is a BATTERY,STORAGE.
What is the NSN for 5KK401?
5KK401 is cataloged in the U.S. Government catalog under NSN 6140-01-528-1198. 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.