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814051 ✓ 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

The CAPACITOR SET,MATCHED 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 valve_operation_method: HYDRAULIC, end_item_identification: TORNADO, part_name_assigned_by_controlling_agency: VALVE,SOLENOID, flow_control_device_normal_operation_position: OPEN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4140-00-540-1561, 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
814051
NSN: 4140-00-540-1561
FSC: 4140
CAGE: 19203 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV US ARMY RESEARCH, DEVELOPMENT AND ENGINEERING COMMAND ARMAMENT (USA)
SPECIFICATIONS
valve_operation_methodHYDRAULIC
end_item_identificationTORNADO
part_name_assigned_by_controlling_agencyVALVE,SOLENOID
flow_control_device_normal_operation_positionOPEN
NSN4140-00-540-1561
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR SET,MATCHED TITLE COMPONENT PN 814051 MFR CAPACITOR SET,MATCHED
KEY FEATURES
•
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE: ERR-060
•
PRIME MOVER TYPE: ELECTRIC MOTOR
•
VOLTAGE IN VOLTS AND CURRENT TYPE: 115.0 AC
•
SPEED ADJUSTMENTS: SINGLE SPEED
•
ELECTRICAL CONNECTION TYPE: WIRE LEAD
•
STYLE DESIGNATOR: FIXED
•
DRIVE TYPE: DIRECT
•
INCLOSURE TYPE: FULLY INCLOSED
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)
STATIC PRESSURE AT SPECIFIED AIR FLOW RATEERR-060
PRIME MOVER TYPEELECTRIC MOTOR
VOLTAGE IN VOLTS AND CURRENT TYPE115.0 AC
SPEED ADJUSTMENTSSINGLE SPEED
ELECTRICAL CONNECTION TYPEWIRE LEAD
STYLE DESIGNATORFIXED
DRIVE TYPEDIRECT
INCLOSURE TYPEFULLY INCLOSED
FREQUENCY IN HERTZ60.0
LENGTH4.562 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
85-310Interchangeable
interchangeable cross-reference
interchangeable
M-447544SUB2PT3Interchangeable
interchangeable cross-reference
interchangeable
P12097DInterchangeable
interchangeable cross-reference
interchangeable
12097Interchangeable
interchangeable cross-reference
interchangeable
157D0685Interchangeable
interchangeable cross-reference
interchangeable
2234000G001-031Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 814051?
814051 is a CAPACITOR SET,MATCHED.
What parts can replace 814051?
There are 20 known substitutes for 814051: 85-310, M-447544SUB2PT3, P12097D and 17 more. Substitute compatibility should be verified for your specific system.
Is 814051 still available?
814051 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026