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8909A520-001 — LEAD,STORAGE BATTERY

✓ Government record, cited
— · WIRE CABLE
PRODUCT OVERVIEW

8909A520-001: LEAD,STORAGE BATTERY.

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 conductor_form: STRANDED FIRST CONDUCTOR, termination_type: TERMINAL STORAGE BATTERY SECOND END SINGLE CONDUCTOR, terminal_polarity: NEGATIVE SECOND END SINGLE CONDUCTOR, part_name_assigned_by_controlling_agency: BATTERY CROSSOVER CABLE ASSEMBLY, center_to_center_distance_between_terminal_holes: 14.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 6150-01-367-8744, 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
8909A520-001
NSN: 6150-01-367-8744
FSC: 6150 — Miscellaneous Electric Power and Distribution Equipment
CAGE: 20722 — THE ENTWISTLE COMPANY LLC (USA)
SPECIFICATIONS
conductor_formSTRANDED FIRST CONDUCTOR
termination_typeTERMINAL STORAGE BATTERY SECOND END SINGLE CONDUCTOR
terminal_polarityNEGATIVE SECOND END SINGLE CONDUCTOR
part_name_assigned_by_controlling_agencyBATTERY CROSSOVER CABLE ASSEMBLY
center_to_center_distance_between_terminal_holes14.250 INCHES NOMINAL IN
NSN6150-01-367-8744
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 8909A520-001 · OEM ⚠ VERIFY BEFORE ORDERING Ampacity depends on installation method — conduit ≠ free air ≠ underground. Same wire, different ratings. AWG sizing is inverse — smaller number = thicker wire (4 AWG > 12 AWG) ✓ BROKER TIP Stranded = flexible routing and vibration resistance. Solid = fixed conduit runs only. THHN/THWN = dual rated — check both dry and wet ampacity tables PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
TERMINATION TYPE: TERMINAL STORAGE BATTERY FIRST END SINGLE CONDUCTOR
•
TERMINAL POLARITY: POSITIVE FIRST END SINGLE CONDUCTOR
•
CONDUCTOR FORM: STRANDED FIRST CONDUCTOR
•
CENTER TO CENTER DISTANCE BETWEEN TERMINAL HOLES: 14.250 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
TERMINATION TYPETERMINAL STORAGE BATTERY FIRST END SINGLE CONDUCTOR
TERMINATION TYPETERMINAL STORAGE BATTERY SECOND END SINGLE CONDUCTOR
TERMINAL POLARITYPOSITIVE FIRST END SINGLE CONDUCTOR
TERMINAL POLARITYNEGATIVE SECOND END SINGLE CONDUCTOR
CONDUCTOR FORMSTRANDED FIRST CONDUCTOR
CENTER TO CENTER DISTANCE BETWEEN TERMINAL HOLES14.250 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYBATTERY CROSSOVER CABLE ASSEMBLY
SUBSTITUTES & CROSS-REFERENCES 2
YES7612Reference document
Same NSN cross-reference
Reference document — Secondary reference
6669Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8909A520-001?
8909A520-001 is a LEAD,STORAGE BATTERY.
What parts can replace 8909A520-001?
There are 2 known substitutes for 8909A520-001: YES7612, 6669. Substitute compatibility should be verified for your specific system.
What is the NSN for 8909A520-001?
8909A520-001 is cataloged in the U.S. Government catalog under NSN 6150-01-367-8744. This indicates validated use in U.S. government and defense supply chains.
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