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Technical Data Sheet
8492091-1 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
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 color: CLEAR LENSCLEAR LENS, material: PLASTIC ACRYLIC LENSPLASTIC ACRYLIC LENS, overall_width: 0.850 INCHES NOMINAL0.850 INCHES NOMINAL IN, overall_length: 1.080 INCHES NOMINAL1.080 INCHES NOMINAL IN, mounting_method: PRESS FITPRESS FIT, style_designator: FLATFLAT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6210-01-093-3207, 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
8492091-1
NSN: 6210-01-093-3207
FSC: 6210
CAGE: 49675 — RCA CORP GOVERNMENT AND COMMERCIAL SYSTEMS COMMERCIAL COMMICATIONS SYSTEMS DIV (USA)
SPECIFICATIONS
colorCLEAR LENSCLEAR LENS
materialPLASTIC ACRYLIC LENSPLASTIC ACRYLIC LENS
overall_width0.850 INCHES NOMINAL0.850 INCHES NOMINAL IN
overall_length1.080 INCHES NOMINAL1.080 INCHES NOMINAL IN
mounting_methodPRESS FITPRESS FIT
style_designatorFLATFLAT
surface_conditionSMOOTH FACESMOOTH FACE
mounting_device_quantity11
light_transmission_designTRANSPARENT LENSTRANSPARENT LENS
NSN6210-01-093-3207
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LEAD,STORAGE BATTERY TITLE COMPONENT PN 8492091-1 MFR LEAD,STORAGE BATTERY
KEY FEATURES
LIGHT TRANSMISSION DESIGN: TRANSPARENT LENSTRANSPARENT LENS
STYLE DESIGNATOR: FLATFLAT
SURFACE CONDITION: SMOOTH FACESMOOTH FACE
COLOR: WHITE BASEWHITE BASE
MATERIAL: PLASTIC ACRYLIC LENSPLASTIC ACRYLIC LENS
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)
LIGHT TRANSMISSION DESIGNTRANSPARENT LENSTRANSPARENT LENS
STYLE DESIGNATORFLATFLAT
SURFACE CONDITIONSMOOTH FACESMOOTH FACE
COLORWHITE BASEWHITE BASE
SURFACE CONDITIONSMOOTH BACKSMOOTH BACK
COLORCLEAR LENSCLEAR LENS
MATERIALPLASTIC ACRYLIC LENSPLASTIC ACRYLIC LENS
LIGHT TRANSMISSION DESIGNTRANSLUCENT BASETRANSLUCENT BASE
MATERIALPLASTIC ACRYLIC HOLDERPLASTIC ACRYLIC HOLDER
OVERALL WIDTH0.850 INCHES NOMINAL0.850 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
2A70Interchangeable
interchangeable cross-reference
interchangeable
2A70-LInterchangeable
interchangeable cross-reference
interchangeable
2A70-LMAINTInterchangeable
interchangeable cross-reference
interchangeable
116C2890P9Interchangeable
interchangeable cross-reference
interchangeable
G290507-99Interchangeable
interchangeable cross-reference
interchangeable
G290507-97Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8492091-1?
8492091-1 is a LEAD,STORAGE BATTERY.
What parts can replace 8492091-1?
There are 11 known substitutes for 8492091-1: 2A70, 2A70-L, 2A70-LMAINT and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8492091-1?
8492091-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6210-01-093-3207. This indicates validated use in U.S. government and defense supply chains.
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