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BA3-5 ✓ 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 material: COPPER ALLOY BODY, lens_type: CYLINDRICAL, EXTERNAL THREAD SINGLE LIGHT FIRST POSITION HORIZONTAL, lens_color: AMBER SINGLE LIGHT FIRST POSITION HORIZONTAL, overall_width: 2.625 INCHES NOMINAL IN, terminal_type: STUD W/NUT TOP, overall_height: 4.500 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4030-00-021-4083, 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
BA3-5
NSN: 4030-00-021-4083
FSC: 4030
CAGE: 65196 — LOOS & CO., INC. DIV CABLEWARE DIVISON (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
lens_typeCYLINDRICAL, EXTERNAL THREAD SINGLE LIGHT FIRST POSITION HORIZONTAL
lens_colorAMBER SINGLE LIGHT FIRST POSITION HORIZONTAL
lens_quantity1
overall_width2.625 INCHES NOMINAL IN
terminal_typeSTUD W/NUT TOP
overall_height4.500 INCHES NOMINAL IN
overall_length1.286 INCHES NOMINAL IN
mounting_methodSCREW IN LENS
overall_diameter0.594 INCHES NOMINAL IN
special_featuresAMP/HR RATE 0.30; SEALED METALLIC CASE; 4 CELLS, SERIES CONFIGURATION; TYPE F
voltage_in_volts1.5
NSN4030-00-021-4083
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BATTERY,NONRECHARGEABLE TITLE COMPONENT PN BA3-5 MFR BATTERY,NONRECHARGEABL
KEY FEATURES
•
MATERIAL: STEEL
•
ACCOMMODATED MATERIAL DIAMETER: 0.156 INCHES NOMINAL IN
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)
MATERIALSTEEL
ACCOMMODATED MATERIAL DIAMETER0.156 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
BA035Interchangeable
interchangeable cross-reference
interchangeable
6135PL1366007Interchangeable
interchangeable cross-reference
interchangeable
G17003500Interchangeable
interchangeable cross-reference
interchangeable
BA35Interchangeable
interchangeable cross-reference
interchangeable
BA35-101Interchangeable
interchangeable cross-reference
interchangeable
140-8430-1433-201Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is BA3-5?
BA3-5 is a BATTERY,NONRECHARGEABLE.
What parts can replace BA3-5?
There are 7 known substitutes for BA3-5: BA035, 6135PL1366007, G17003500 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for BA3-5?
BA3-5 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4030-00-021-4083. 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