PartsTable
Technical Data Sheet
902661 ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The CHARGER,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 charger_type: SOLID STATE SEMICONDUCTOR, part_name_assigned_by_controlling_agency: CHARGER BASE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-777-7631, 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
902661
NSN: 5340-00-777-7631
FSC: 5340
CAGE: 03990 — INGERSOLL-RAND COMPANY DBA INGERSOLL-RAND (USA)
SPECIFICATIONS
charger_typeSOLID STATE SEMICONDUCTOR
part_name_assigned_by_controlling_agencyCHARGER BASE
NSN5340-00-777-7631
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 902661 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
SL5700PC7AUpgraded Successor
successor cross-reference
successor
DR108013ITEM40Upgraded Successor
successor cross-reference
successor
DE51S55-035PC7AUpgraded Successor
successor cross-reference
successor
902661Upgraded Successor
successor cross-reference
successor
6041Interchangeable
interchangeable cross-reference
interchangeable
GGG-C-105 TY1CL2STAInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 902661?
902661 is a CHARGER,BATTERY.
What parts can replace 902661?
There are 20 known substitutes for 902661: SL5700PC7A, DR108013ITEM40, DE51S55-035PC7A and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 902661?
902661 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-777-7631. This indicates validated use in U.S. government and defense supply chains.
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