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681310-2 — BATTERY ASSEMBLY

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

681310-2: BATTERY ASSEMBLY.

The BATTERY ASSEMBLY 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 component_name: BATTERY, mounting_method: CASE, battery_quantity: 24, fsc_application_data: BATTERY,SECONDARY, component_identifying_number: 681310-2 PART NO.. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-011-5590, 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
681310-2
NSN: 4820-00-011-5590
NIINs: 000115590, 000323261
FSC: 4820 — Valves, Nonpowered
CAGE: 98391 — ARKWIN INDUSTRIES, INC. DBA ARKWIN INDUSTRIES INC (USA)
SPECIFICATIONS
component_nameBATTERY
mounting_methodCASE
battery_quantity24
fsc_application_dataBATTERY,SECONDARY
component_identifying_number681310-2 PART NO.
NSN4820-00-011-5590
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 681310-2 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 681310-2?
681310-2 is a BATTERY ASSEMBLY.
What is the NSN for 681310-2?
681310-2 is cataloged in the U.S. Government catalog under NSN 4820-00-011-5590. 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.