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PartsTable / COMPONENT / 1-111798
1-111798 ✓ 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 BATTERY,NONRECHARGEABLE 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 shape: CYLINDRICAL, usage_design: FLASHLIGHTS,RADIOS,RECORDERS,TOYS AND PHOTO, terminal_type: FLAT SURFACE TOP, overall_length: 2.390 INCHES NOMINAL IN, overall_diameter: 1.320 INCHES NOMINAL IN, voltage_in_volts: 1.5. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6135-00-027-3914, 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
1-111798
NSN: 6135-00-027-3914
FSC: 6135
CAGE: 55026 — SIMPSON ELECTRIC COMPANY, INC. (USA)
SPECIFICATIONS
shapeCYLINDRICAL
usage_designFLASHLIGHTS,RADIOS,RECORDERS,TOYS AND PHOTO
terminal_typeFLAT SURFACE TOP
overall_length2.390 INCHES NOMINAL IN
overall_diameter1.320 INCHES NOMINAL IN
voltage_in_volts1.5
terminal_quantity2
battery_electrolyteALKALINE
approximate_shelf_life60.0 MONTHS
end_item_identificationA4 BRADLEY FIGHTING VEHICLE
nondefinitive_spec/std_data12 CLASS
commercial_battery_size_designationD
NSN6135-00-027-3914
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BATTERY,NONRECHARGEABLE TITLE COMPONENT PN 1-111798 MFR BATTERY,NONRECHARGEABL
KEY FEATURES
•
TERMINAL QUANTITY: 2
•
OVERALL DIAMETER: 1.343 INCHES NOMINAL IN
•
TERMINAL TYPE: FLAT SURFACE BASE
•
VOLTAGE IN VOLTS: 1.5
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)
TERMINAL QUANTITY2
OVERALL DIAMETER1.343 INCHES NOMINAL IN
OVERALL LENGTH2.406 INCHES NOMINAL IN
TERMINAL TYPEFLAT SURFACE BASE
TERMINAL TYPEFLAT SURFACE CAP
VOLTAGE IN VOLTS1.5
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
95MWInterchangeable
interchangeable cross-reference
interchangeable
E95Interchangeable
interchangeable cross-reference
interchangeable
PC1300Interchangeable
interchangeable cross-reference
interchangeable
1050SIZEDInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1-111798?
1-111798 is a BATTERY,NONRECHARGEABLE.
What parts can replace 1-111798?
There are 4 known substitutes for 1-111798: 95MW, E95, PC1300 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1-111798?
1-111798 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6135-00-027-3914. 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