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Technical Data Sheet
PartsTable / MRO / 1827-99
1827-99 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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

The 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: RUBBER SYNTHETIC, center_hole_diameter: 0.417 INCHES MINIMUM AND 0.431 INCHES MAXIMUM IN, fsc_application_data: CONTROL RATE GYRO, cross-sectional_height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN, end_item_identification: CONSOLE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6615-00-084-9331, 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→ 1827-99
NSN: 6615-00-084-9331
FSC: 6615
CAGE: 3B4M0 — LUCENT TECHNOLOGIES INC CORPORATE HEADQUARTERS (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
center_hole_diameter0.417 INCHES MINIMUM AND 0.431 INCHES MAXIMUM IN
fsc_application_dataCONTROL RATE GYRO
cross-sectional_height0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
end_item_identificationCONSOLE
NSN6615-00-084-9331
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR TITLE COMPONENT PN 1827-99 MFR CAPACITOR
KEY FEATURES
•
FSC APPLICATION DATA: CONTROL RATE GYRO
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)
FSC APPLICATION DATACONTROL RATE GYRO
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
11731-2Interchangeable
interchangeable cross-reference
interchangeable
11731-1Interchangeable
interchangeable cross-reference
interchangeable
11731Interchangeable
interchangeable cross-reference
interchangeable
8896K1Interchangeable
interchangeable cross-reference
interchangeable
SW1173-2Interchangeable
interchangeable cross-reference
interchangeable
415480H3CInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1827-99?
1827-99 is a CAPACITOR. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1827-99?
There are 17 known substitutes for 1827-99: 11731-2, 11731-1, 11731 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1827-99?
1827-99 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6615-00-084-9331. 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