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PartsTable / COMPONENT / 7J5517
7J5517 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

CAPACITOR,FIXED,PAPER DIELECTRIC. Key specifications include material: STEEL, body_style: W/MTG BRACKET, TERMINAL(S) ON ONE END, body_length: 1.750 INCHES NOMINAL IN, inner_radius: 0.875 INCHES NOMINAL IN, body_diameter: 0.670 INCHES NOMINAL IN, groove_radius: 0.406 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 4320-01-184-2104, 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
7J5517
NSN: 4320-01-184-2104
FSC: 4320
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialSTEEL
body_styleW/MTG BRACKET, TERMINAL(S) ON ONE END
body_length1.750 INCHES NOMINAL IN
inner_radius0.875 INCHES NOMINAL IN
body_diameter0.670 INCHES NOMINAL IN
groove_radius0.406 INCHES NOMINAL IN
overall_length12.000 INCHES NOMINAL IN
terminal_length1.938 INCHES NOMINAL IN
special_featuresREPLACEMENT PART FOR 98440 TORNADO SHEEN MACHINE OR MACHINE 8440B
style_designatorGROOVED
features_providedHERMETICALLY SEALED CASE
overall_thickness0.875 INCHES NOMINAL IN
NSN4320-01-184-2104
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN 7J5517 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
12965AInterchangeable
interchangeable cross-reference
interchangeable
12965Interchangeable
interchangeable cross-reference
interchangeable
526462K1Interchangeable
interchangeable cross-reference
interchangeable
R2433Interchangeable
interchangeable cross-reference
interchangeable
610284Interchangeable
interchangeable cross-reference
interchangeable
MRAX2433XInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7J5517?
7J5517 is a CAPACITOR,FIXED,PAPER DIELECTRIC.
What parts can replace 7J5517?
There are 12 known substitutes for 7J5517: 12965A, 12965, 526462K1 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7J5517?
7J5517 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-01-184-2104. 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