PartsTable
Technical Data Sheet
Download PDF

511017 — CAPACITOR,FIXED,ELECTROLYTIC

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

511017: 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 end_item_identification: BORRESTAL CLASS CV, tolerance_range_per_section: -10.00 TO 10.00 PERCENT SINGLE SECTION, capacitance_value_per_section: 0.470 MICROFARADS SINGLE SECTION, nonderated_continuous_voltage_rating_and_type_per_section: 230.0 DC SINGLE SECTION. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-217-4535, 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→ 511017
NSN: 4730-01-217-4535
NIINs: 012174535, 012445271, 016201626
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 7ZL65 — LEVEL 10 INDUSTRIES, INC. DIV LEVEL 10 INDUSTRIES (USA)
SPECIFICATIONS
end_item_identificationBORRESTAL CLASS CV
tolerance_range_per_section-10.00 TO 10.00 PERCENT SINGLE SECTION
capacitance_value_per_section0.470 MICROFARADS SINGLE SECTION
nonderated_continuous_voltage_rating_and_type_per_section230.0 DC SINGLE SECTION
NSN4730-01-217-4535
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 511017 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections 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
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONBORRESTAL CLASS CV
SUBSTITUTES & CROSS-REFERENCES 1
A-20764Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 511017?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 511017?
511017 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 511017?
There is 1 known substitute for 511017: A-20764. Substitute compatibility should be verified for your specific system.
What is the NSN for 511017?
511017 is cataloged in the U.S. Government catalog under NSN 4730-01-217-4535. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 511017

✓ 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.