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529359 — LEAD,STORAGE BATTERY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

529359: LEAD,STORAGE BATTERY.

The LEAD,STORAGE BATTERY 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 material: STEEL CORROSION RESISTING, special_features: MATL AMS 5504, end_item_identification: J57-59 ENGINE, criticality_code_justification: MATT AND FEAT AND AGAV, part_name_assigned_by_controlling_agency: WIRE. This part is cataloged in the U.S.

Government catalog under NSN 2840-01-028-9699, 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
529359
NSN: 2840-01-028-9699
NIINs: 010289699, 011976238
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
special_featuresMATL AMS 5504
end_item_identificationJ57-59 ENGINE
criticality_code_justificationMATT AND FEAT AND AGAV
part_name_assigned_by_controlling_agencyWIRE
NSN2840-01-028-9699
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LEAD,STORAGE BATTERY TITLE COMPONENT PN 529359 MFR LEAD,STORAGE BATTERY
KEY FEATURES
•
CRITICALITY CODE JUSTIFICATION: MATT AND FEAT AND AGAV
•
MATERIAL: STEEL CORROSION RESISTING
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
CRITICALITY CODE JUSTIFICATIONMATT AND FEAT AND AGAV
SPECIAL FEATURESMATL AMS 5504
END ITEM IDENTIFICATIONJ57-59 ENGINE
MATERIALSTEEL CORROSION RESISTING
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 529359?
529359 is a LEAD,STORAGE BATTERY.
What is the NSN for 529359?
529359 is cataloged in the U.S. Government catalog under NSN 2840-01-028-9699. 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.