Lithium batteries are restricted for air travel and may require a dangerous goods certificate with additional carrier fees. Ground shipping adds transit time — plan accordingly. Always check the date code, batteries degrade over time. Buy in bulk when possible, these are consumables. Key checks: Buy in bulk — consumables.
RESTRICTED for air — DG certificate required
PRODUCT OVERVIEW
The IBM cache battery pack 3.6V is a IBM cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-431-7505, 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
BATTERY→LITHIUM→990112
NSN:4820-01-431-7505 FSC:4820 CAGE:86184 — GRISWOLD INDUSTRIES DBA CLA-VAL CO (USA)
SPECIFICATIONS
Part Number
990112
Manufacturer
IBM
NSN
4820-01-431-7505
COMPONENT DIAGRAM
KEY FEATURES
•
FIRST END CONNECTION TYPE: THREADED EXTERNAL PIPE
•
BODY STYLE: STRAIGHT THRU
•
FURNISHED ITEMS: UNION NUT AND TAILPIECE
•
MEDIA FOR WHICH DESIGNED: WATER
•
FIRST END STYLE DESIGNATOR: PLAIN
•
FIRST END THREAD DIRECTION: RIGHT-HAND
•
FLOW CONTROL DEVICE: DISK
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
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 (FLIS)
FIRST END CONNECTION TYPE
THREADED EXTERNAL PIPE
BODY STYLE
STRAIGHT THRU
FURNISHED ITEMS
UNION NUT AND TAILPIECE
MEDIA FOR WHICH DESIGNED
WATER
FIRST END STYLE DESIGNATOR
PLAIN
FIRST END THREAD DIRECTION
RIGHT-HAND
FLOW CONTROL DEVICE
DISK
SECOND END RELATIONSHIP WITH FIRST END
IDENTICAL
END CONNECTION QUANTITY
2
MATERIAL
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE
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FREQUENTLY ASKED QUESTIONS
What is 990112?
990112 is a IBM cache battery pack 3.6V manufactured by IBM. It is classified as a BATTERY (LITHIUM).
What parts can replace 990112?
There are 3 known substitutes for 990112: 99-0112, 021112, 990 1-1/2. Substitute compatibility should be verified for your specific system.
What is the NSN for 990112?
990112 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-431-7505. This indicates validated use in U.S. government and defense supply chains.
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