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Technical Data Sheet
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140170 — Technical Data Sheet

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Corolle · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The CAPACITOR,FIXED,ELECTROLYTIC is a Corolle cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include special_features: SOLE SOURCE REQUIRED BY STATUTE 6.302, criticality_code_justification: FEAT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-600-7725, 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
140170
NSN: 5315-00-600-7725
FSC: 5315
CAGE: 29510 — KOMATSU AMERICAN INTL CO (USA)
SPECIFICATIONS
special_featuresSOLE SOURCE REQUIRED BY STATUTE 6.302
criticality_code_justificationFEAT
NSN5315-00-600-7725
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 140170 · Corolle ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
1400-79Interchangeable
interchangeable cross-reference
interchangeable
R3856Interchangeable
Same NIIN cross-reference
interchangeable
8H4059Interchangeable
Same NIIN cross-reference
interchangeable
17126P11Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusMATURE
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 140170?
140170 is a CAPACITOR,FIXED,ELECTROLYTIC manufactured by Corolle.
What parts can replace 140170?
There are 4 known substitutes for 140170: 1400-79, R3856, 8H4059 and 1 more. Substitute compatibility should be verified for your specific system.
Is 140170 still available?
140170 is currently MATURE.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: September 2026