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120315031 — CAPACITOR,FIXED,PAPER DIELECTRIC

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

120315031: CAPACITOR,FIXED,PAPER DIELECTRIC.

CAPACITOR,FIXED,PAPER DIELECTRIC. Key specifications include special_features: CAPACITOR, POLYPROPYLENE, 40UF, 600V V, end_item_identification: ARTCC CRITICAL & ESSENTIAL POWER SYSTEM (ACEPS). This part is cataloged in the U.S.

Government catalog under NSN 5910-01-485-4511, 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→ 120315031
NSN: 5910-01-485-4511
FSC: 5910 — Capacitors
CAGE: 31795 — EATON CORPORATION (USA)
SPECIFICATIONS
special_featuresCAPACITOR, POLYPROPYLENE, 40UF, 600V V
end_item_identificationARTCC CRITICAL & ESSENTIAL POWER SYSTEM (ACEPS)
NSN5910-01-485-4511
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN 120315031 MFR CAPACITOR,FIXED,PAPER
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 FEATURESCAPACITOR, POLYPROPYLENE, 40UF, 600V V
END ITEM IDENTIFICATIONARTCC CRITICAL & ESSENTIAL POWER SYSTEM (ACEPS)
OTHER ITEMS IN FSC 5910 — Capacitors
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5910-00-000-1038 5910-00-000-1049 5910-00-000-1080 5910-00-000-6838 5910-00-001-1913 5910-00-001-2576 5910-00-001-2577 5910-00-001-2578
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 120315031?
120315031 is a CAPACITOR,FIXED,PAPER DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 120315031?
120315031 is cataloged in the U.S. Government catalog under NSN 5910-01-485-4511. 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.