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639AS9266 — BATTERY,NONRECHARGEABLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

639AS9266: BATTERY,NONRECHARGEABLE.

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, terminal_type: PIN TOP, overall_length: 1.625 INCHES NOMINAL IN, overall_diameter: 2.240 INCHES NOMINAL IN, special_features: TEMPERATURE SENSITIVE PAINT DOT 0.250 INCH DIAMETER IN, battery_electrolyte: LITHIUM. This part is cataloged in the U.S.

Government catalog under NSN 6135-01-541-9264, 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
639AS9266
NSN: 6135-01-541-9264
FSC: 6135 — Batteries, Nonrechargeable
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
shapeCYLINDRICAL
terminal_typePIN TOP
overall_length1.625 INCHES NOMINAL IN
overall_diameter2.240 INCHES NOMINAL IN
special_featuresTEMPERATURE SENSITIVE PAINT DOT 0.250 INCH DIAMETER IN
terminal_quantity4
battery_electrolyteLITHIUM
NSN6135-01-541-9264
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BATTERY,NONRECHARGEABLE TITLE COMPONENT PN 639AS9266 MFR BATTERY,NONRECHARGEABL
KEY FEATURES
•
TERMINAL QUANTITY: 4
•
TERMINAL TYPE: PIN TOP
•
OVERALL DIAMETER: 2.240 INCHES NOMINAL IN
•
SHAPE: CYLINDRICAL
•
BATTERY ELECTROLYTE: LITHIUM
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
TERMINAL QUANTITY4
TERMINAL TYPEPIN TOP
OVERALL DIAMETER2.240 INCHES NOMINAL IN
SHAPECYLINDRICAL
OVERALL LENGTH1.625 INCHES NOMINAL IN
BATTERY ELECTROLYTELITHIUM
SPECIAL FEATURESTEMPERATURE SENSITIVE PAINT DOT 0.250 INCH DIAMETER IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 639AS9266?
639AS9266 is a BATTERY,NONRECHARGEABLE.
What is the NSN for 639AS9266?
639AS9266 is cataloged in the U.S. Government catalog under NSN 6135-01-541-9264. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.