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A823 ✓ 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,CERAMIC DIELECTR. Key specifications include diameter: 0.688 INCHES NOMINAL IN, material: STEEL OVERALL, drive_type: SLOTTED, body_height: 0.305 INCHES NOMINAL IN, grip_length: 0.700 INCHES NOMINAL IN, body_diameter: 0.660 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 5930-00-194-3371, 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
A823
NSN: 5930-00-194-3371
FSC: 5930
CAGE: 93410 — ESSEX GROUP INC CONTROLS DIV LEXINGTON PLANT
SPECIFICATIONS
diameter0.688 INCHES NOMINAL IN
materialSTEEL OVERALL
drive_typeSLOTTED
body_height0.305 INCHES NOMINAL IN
grip_length0.700 INCHES NOMINAL IN
body_diameter0.660 INCHES NOMINAL IN
overall_height0.635 INCHES NOMINAL IN
overall_length0.875 INCHES NOMINAL IN
style_designatorDISC W/FLANGE
shank_neck_length0.350 INCHES NOMINAL IN
surface_treatmentCADMIUM OVERALL
operating_temp_rating138.0 FAHRENHEIT MINIMUM AND 163.0 FAHRENHEIT MAXIMUM DEGF
NSN5930-00-194-3371
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,CERAMIC DIELECTR TITLE COMPONENT PN A823 MFR CAPACITOR,FIXED,CERAMI
KEY FEATURES
•
STYLE DESIGNATOR: DISC W/FLANGE
•
OPERATING TEMP RATING: 138.0 FAHRENHEIT MINIMUM AND 163.0 FAHRENHEIT MAXIMUM DEGF
•
BODY HEIGHT: 0.305 INCHES NOMINAL IN
•
BODY DIAMETER: 0.660 INCHES NOMINAL IN
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)
STYLE DESIGNATORDISC W/FLANGE
OPERATING TEMP RATING138.0 FAHRENHEIT MINIMUM AND 163.0 FAHRENHEIT MAXIMUM DEGF
BODY HEIGHT0.305 INCHES NOMINAL IN
OVERALL LENGTH0.875 INCHES NOMINAL IN
OVERALL HEIGHT0.635 INCHES NOMINAL IN
BODY DIAMETER0.660 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
SAE-J512Interchangeable
interchangeable cross-reference
interchangeable
453B120Interchangeable
interchangeable cross-reference
interchangeable
3299Interchangeable
interchangeable cross-reference
interchangeable
AJ6 1/2-70Interchangeable
interchangeable cross-reference
interchangeable
A82-3Interchangeable
interchangeable cross-reference
interchangeable
AJ65-70Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A823?
A823 is a CAPACITOR,FIXED,CERAMIC DIELECTR.
What parts can replace A823?
There are 11 known substitutes for A823: SAE-J512, 453B120, 3299 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A823?
A823 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-194-3371. 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