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Technical Data Sheet
PartsTable / COMPONENT / 10-259
10-259 ✓ 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 BEARING,ROLLER,TAPERED is a the manufacturer tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include material: PLASTIC TETRAFLUOROETHYLENE OVERALL, hole_type: DRILLED, body_width: 2.000 INCHES NOMINAL IN, head_style: FILLISTER, body_height: 1.500 INCHES NOMINAL IN, body_length: 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM 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 4320-00-218-3310, 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
10-259
NSN: 4320-00-218-3310
FSC: 4320
CAGE: 54402 — RPS-FL, INC. DBA RPS INC (USA)
SPECIFICATIONS
materialPLASTIC TETRAFLUOROETHYLENE OVERALL
hole_typeDRILLED
body_width2.000 INCHES NOMINAL IN
head_styleFILLISTER
body_height1.500 INCHES NOMINAL IN
body_length0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
head_height0.123 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
point_styleDOG
point_length0.125 INCHES NOMINAL IN
thread_class2A A
head_diameter0.292 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN
hole_diameter0.046 INCHES NOMINAL IN
NSN4320-00-218-3310
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BEARING,ROLLER,TAPERED TITLE COMPONENT PN 10-259 MFR BEARING,ROLLER,TAPERED
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
3116PInterchangeable
interchangeable cross-reference
interchangeable
10373Interchangeable
interchangeable cross-reference
interchangeable
2678864Interchangeable
interchangeable cross-reference
interchangeable
LHH9258Interchangeable
interchangeable cross-reference
interchangeable
10259Interchangeable
interchangeable cross-reference
interchangeable
1048612Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 10-259?
10-259 is a BEARING,ROLLER,TAPERED.
What parts can replace 10-259?
There are 16 known substitutes for 10-259: 3116P, 10373, 2678864 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10-259?
10-259 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-218-3310. 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