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431751 ✓ 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 CUP,TAPERED ROLLER BEARING is a the manufacturer tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include material: STEEL OVERALL, document_type: BILL OF MATERIAL, overall_width: 0.5938 INCHES NOMINAL IN, document_source: 61465, outside_diameter: 3.6718 INCHES NOMINAL IN, style_designator: NORMAL ANGLE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-01-519-6184, 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
431751
NSN: 6625-01-519-6184
FSC: 6625
CAGE: 8P082 — E-ONE, INC. DBA E-ONE HAMBURG (USA)
SPECIFICATIONS
materialSTEEL OVERALL
document_typeBILL OF MATERIAL
overall_width0.5938 INCHES NOMINAL IN
document_source61465
outside_diameter3.6718 INCHES NOMINAL IN
style_designatorNORMAL ANGLE
component_quantity2
backface_corner_radius0.0469 INCHES NOMINAL IN
document_identificationM305832K
end_item_identificationEAGLE-6 FIELD CRASH TENDER
component_document_originINDUSTRIAL
component_document_page_number1
NSN6625-01-519-6184
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CUP,TAPERED ROLLER BEARING TITLE COMPONENT PN 431751 MFR CUP,TAPERED ROLLER BEA
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONEAGLE-6 FIELD CRASH TENDER
END ITEM IDENTIFICATIONEAGLE-6 FIELD CRASH TENDER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
95-0452Interchangeable
interchangeable cross-reference
interchangeable
FF-B-187/1Interchangeable
interchangeable cross-reference
interchangeable
374Interchangeable
interchangeable cross-reference
interchangeable
KC2742Interchangeable
interchangeable cross-reference
interchangeable
7409940Interchangeable
interchangeable cross-reference
interchangeable
82312S41-34PC30Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 431751?
431751 is a CUP,TAPERED ROLLER BEARING.
What parts can replace 431751?
There are 8 known substitutes for 431751: 95-0452, FF-B-187/1, 374 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 431751?
431751 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-01-519-6184. 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