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AL111 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

AL111: CAPACITOR,FIXED,ELECTROLYTIC.

The CAPACITOR,FIXED,ELECTROLYTIC 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 special_features: UNIT PACKAGE IS CONTAINER;MATERIAL COMPOSITION-ALUMINUM-SILICON(AL-12SI); CERTIFICATION: PWA 1355, end_item_identification: LOAD CYLINDER ASSEMBLY A0414064, criticality_code_justification: FEAT, content_within_each_unit_package: 5LB LBS, part_name_assigned_by_controlling_agency: LOAD CELL. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-291-7214, 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
MRO→ MRO_GENERAL→ AL111
NSN: 3120-01-291-7214
NIINs: 012917214, 013657313, 014258305, 015454196
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 63857 — CIRCOR NAVAL SOLUTIONS LLC DBA WARREN PUMPS (USA)
SPECIFICATIONS
special_featuresUNIT PACKAGE IS CONTAINER;MATERIAL COMPOSITION-ALUMINUM-SILICON(AL-12SI); CERTIFICATION: PWA 1355
end_item_identificationLOAD CYLINDER ASSEMBLY A0414064
criticality_code_justificationFEAT
content_within_each_unit_package5LB LBS
part_name_assigned_by_controlling_agencyLOAD CELL
NSN3120-01-291-7214
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: AL111 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) 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
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AL111?
AL111 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What is the NSN for AL111?
AL111 is cataloged in the U.S. Government catalog under NSN 3120-01-291-7214. 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.