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Technical Data Sheet
PartsTable / MRO / 58063
58063 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include material: STEEL OVERALL, nut_style: PLATE, anode_type: PLAIN FOIL, body_style: W/TWIST TAB MTG, TERMINAL(S) ON ONE END, nut_height: 0.437 INCHES NOMINAL IN, nut_length: 0.875 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-014-3620, 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→ 58063
NSN: 5310-00-014-3620
FSC: 5310
CAGE: 61864 — TRW ASSEMBLIES AND FASTENERS GROUP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_stylePLATE
anode_typePLAIN FOIL
body_styleW/TWIST TAB MTG, TERMINAL(S) ON ONE END
nut_height0.437 INCHES NOMINAL IN
nut_length0.875 INCHES NOMINAL IN
body_length2.039 INCHES NOMINAL IN
plate_width0.562 INCHES NOMINAL IN
thread_class2B
body_diameter1.094 INCHES NOMINAL IN
thread_seriesUNF
terminal_length0.500 INCHES NOMINAL IN
NSN5310-00-014-3620
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 58063 · OEM ⚠ 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
KEY FEATURES
•
THREAD CLASS: 2B
•
THREAD SERIES: UNF
•
PLATE WIDTH: 0.562 INCHES NOMINAL IN
•
THREAD QUANTITY PER INCH: 24
•
NOMINAL THREAD SIZE: 0.312 INCHES IN
•
NUT LENGTH: 0.875 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND
•
NUT STYLE: PLATE
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 (FLIS)
THREAD CLASS2B
THREAD SERIESUNF
PLATE WIDTH0.562 INCHES NOMINAL IN
THREAD QUANTITY PER INCH24
NOMINAL THREAD SIZE0.312 INCHES IN
NUT LENGTH0.875 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
NUT STYLEPLATE
MATERIALSTEEL OVERALL
SURFACE TREATMENTCADMIUM OR ZINC OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
58063Interchangeable
interchangeable cross-reference
interchangeable
ORIGINALInterchangeable
interchangeable cross-reference
interchangeable
J36Interchangeable
interchangeable cross-reference
interchangeable
ORIGINAL-STANDARDInterchangeable
interchangeable cross-reference
interchangeable
5017-15Interchangeable
interchangeable cross-reference
interchangeable
FP116Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 58063?
58063 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 58063?
There are 7 known substitutes for 58063: 58063, ORIGINAL, J36 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 58063?
58063 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-014-3620. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026