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921439 — CAPACITOR,FIXED,ELECTROLYTIC

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

921439: 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: 106.7MM BORE, 95.2MM STROKE MM, supplementary_features: BEARING, WIPER ROD, SEAL U CUP, SEAL O RING, RING BACK UP, part_name_assigned_by_controlling_agency: LIFT GP-PRIMARY. This part is cataloged in the U.S.

Government catalog under NSN 5910-01-513-1604, 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→ 921439
NSN: 5910-01-513-1604
NIINs: 015131604, 016631057
FSC: 5910 — Capacitors
CAGE: 0VY29 — MULTICOMP, INC DBA LABELONCE CORPORATION (USA)
SPECIFICATIONS
special_features106.7MM BORE, 95.2MM STROKE MM
supplementary_featuresBEARING, WIPER ROD, SEAL U CUP, SEAL O RING, RING BACK UP
part_name_assigned_by_controlling_agencyLIFT GP-PRIMARY
NSN5910-01-513-1604
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 921439 MFR CAPACITOR,FIXED,ELECTR
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
SPECIAL FEATURESITEM IS COMMERCIAL PURCHASE
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 921439?
921439 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 921439?
921439 is cataloged in the U.S. Government catalog under NSN 5910-01-513-1604. 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.