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Technical Data Sheet
PartsTable / COMPONENT / 27386
27386 ✓ Verified by PartsTable
— · TAPERED BEARING
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

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 COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OVERALL, supplementary_features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200, end_item_identification: 6532-01-596-1275 AND 6532-01-596-1253 BLANKET, WARMING, HYPOTHERMIA, part_name_assigned_by_controlling_agency: BATTERY CABLE FOR 2590 AND 5590 BATTERIES. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-071-1353, 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
27386
NSN: 3110-00-071-1353
FSC: 3110
CAGE: 78118 — MPB CORPORATION DBA MPB CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OVERALL
supplementary_featuresCROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
end_item_identification6532-01-596-1275 AND 6532-01-596-1253 BLANKET, WARMING, HYPOTHERMIA
part_name_assigned_by_controlling_agencyBATTERY CABLE FOR 2590 AND 5590 BATTERIES
NSN3110-00-071-1353
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 27386 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully 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
TECHNICAL CHARACTERISTICS (FLIS)
PART NAME ASSIGNED BY CONTROLLING AGENCYMORSE TAPER FITTED SOCKETS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
850571Interchangeable
interchangeable cross-reference
interchangeable
07-850571Interchangeable
interchangeable cross-reference
interchangeable
CB27475-006Interchangeable
interchangeable cross-reference
interchangeable
27386Interchangeable
interchangeable cross-reference
interchangeable
970-41705 ITEM 30Interchangeable
interchangeable cross-reference
interchangeable
82024Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 27386?
27386 is a LEAD,STORAGE BATTERY.
What parts can replace 27386?
There are 7 known substitutes for 27386: 850571, 07-850571, CB27475-006 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 27386?
27386 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-071-1353. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026