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PartsTable / MRO / A8826430-501
A8826430-501 ✓ 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 RETAINER,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: COPPER ALLOY, inside_length: 0.921 INCHES NOMINAL IN, overall_width: 0.260 INCHES NOMINAL IN, overall_height: 0.890 INCHES NOMINAL IN, overall_length: 1.078 INCHES NOMINAL IN, style_designator: FLAT STRAP, STUD MOUNTING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-861-2775, 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→ A8826430-501
NSN: 5910-00-861-2775
FSC: 5910
CAGE: 49671 — LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN DIV LOCKHEED MARTIN (USA)
SPECIFICATIONS
materialCOPPER ALLOY
inside_length0.921 INCHES NOMINAL IN
overall_width0.260 INCHES NOMINAL IN
overall_height0.890 INCHES NOMINAL IN
overall_length1.078 INCHES NOMINAL IN
style_designatorFLAT STRAP, STUD MOUNTING
precious_materialSILVER
surface_treatmentSILVER
mounting_stud_lengthUNABLE TO DECODE
mounting_facility_type_and_quantityUNABLE TO DECODE
distance_between_mounting_facility_centersUNABLE TO DECODE
distance_from_mounting_surface_to_retaining_surface0.359 INCHES NOMINAL IN
NSN5910-00-861-2775
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RETAINER,CAPACITOR TITLE COMPONENT PN A8826430-501 MFR RETAINER,CAPACITOR
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: UNABLE TO DECODE
•
MATERIAL: COPPER ALLOY
•
INSIDE LENGTH: 0.921 INCHES NOMINAL IN
•
SURFACE TREATMENT: SILVER
•
DISTANCE FROM MOUNTING SURFACE TO RETAINING SURFACE: 0.359 INCHES NOMINAL IN
•
PRECIOUS MATERIAL: SILVER
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)
MOUNTING FACILITY TYPE AND QUANTITYUNABLE TO DECODE
MATERIALCOPPER ALLOY
INSIDE LENGTH0.921 INCHES NOMINAL IN
OVERALL HEIGHT0.890 INCHES NOMINAL IN
OVERALL WIDTH0.260 INCHES NOMINAL IN
SURFACE TREATMENTSILVER
DISTANCE FROM MOUNTING SURFACE TO RETAINING SURFACE0.359 INCHES NOMINAL IN
PRECIOUS MATERIALSILVER
OVERALL LENGTH1.078 INCHES NOMINAL IN
MOUNTING STUD LENGTHUNABLE TO DECODE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
A3409Interchangeable
interchangeable cross-reference
interchangeable
120879Interchangeable
interchangeable cross-reference
interchangeable
BN81081AInterchangeable
interchangeable cross-reference
interchangeable
703-1-2Interchangeable
interchangeable cross-reference
interchangeable
A-1524Interchangeable
interchangeable cross-reference
interchangeable
54B6711H6SInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A8826430-501?
A8826430-501 is a RETAINER,CAPACITOR. It is classified as a MRO (MRO_GENERAL).
What parts can replace A8826430-501?
There are 9 known substitutes for A8826430-501: A3409, 120879, BN81081A and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A8826430-501?
A8826430-501 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-861-2775. 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