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144590 — PLATE,CAPACITOR

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

144590: PLATE,CAPACITOR.

The PLATE,CAPACITOR 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, end_style: HAND LOOP BOTH ENDS, design_type: CLOSED, hook_radius: 0.055 INCHES MAXIMUM BOTH ENDS IN, inside_diameter: 0.110 INCHES MAXIMUM IN, style_designator: CYLINDRICAL. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-017-6179, 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→ 144590
NSN: 5360-00-017-6179
NIINs: 000176179, 001424096, 003210229
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 12344 — TALLY PRINTER CORPORATION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleHAND LOOP BOTH ENDS
design_typeCLOSED
hook_radius0.055 INCHES MAXIMUM BOTH ENDS IN
inside_diameter0.110 INCHES MAXIMUM IN
style_designatorCYLINDRICAL
spring_free_length0.550 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_free_outside_diameter0.150 INCHES MAXIMUM IN
NSN5360-00-017-6179
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PLATE,CAPACITOR TITLE COMPONENT PN 144590 MFR PLATE,CAPACITOR
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.150 INCHES MAXIMUM IN
•
END STYLE: HAND LOOP BOTH ENDS
•
DESIGN TYPE: CLOSED
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE LENGTH: 0.550 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.110 INCHES MAXIMUM IN
•
COIL HELIX DIRECTION: RIGHT-HAND OR LEFT-HAND
•
MATERIAL: STEEL OVERALL
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
SPRING FREE OUTSIDE DIAMETER0.150 INCHES MAXIMUM IN
END STYLEHAND LOOP BOTH ENDS
DESIGN TYPECLOSED
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH0.550 INCHES NOMINAL IN
INSIDE DIAMETER0.110 INCHES MAXIMUM IN
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
MATERIALSTEEL OVERALL
HOOK RADIUS0.055 INCHES MAXIMUM BOTH ENDS IN
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 144590?
144590 is a PLATE,CAPACITOR. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 144590?
144590 is cataloged in the U.S. Government catalog under NSN 5360-00-017-6179. 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.