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Technical Data Sheet
PartsTable / COMPONENT / 1800N2
1800N2 ✓ 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

CONE AND ROLLERS,TAPERED ROLLER. Key specifications include material: PAPER OVERALL, hole_diameter: 0.469 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, outside_diameter: 4.656 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 3.375 INCHES NOMINAL IN, bolt_circle_diameter: 4.000 INCHES NOMINAL 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 4320-00-740-9752, 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
1800N2
NSN: 4320-00-740-9752
FSC: 4320
CAGE: 56442 — DIAMOND REO TRUCK CO (USA)
SPECIFICATIONS
materialPAPER OVERALL
hole_diameter0.469 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
outside_diameter4.656 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter3.375 INCHES NOMINAL IN
bolt_hole_quantity6
bolt_circle_diameter4.000 INCHES NOMINAL IN
cross-sectional_thickness0.016 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classificationMIL-G-12803,NO. +3002-A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN4320-00-740-9752
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONE AND ROLLERS,TAPERED ROLLER TITLE COMPONENT PN 1800N2 MFR CONE AND ROLLERS,TAPER
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 8
759Interchangeable
interchangeable cross-reference
interchangeable
CS14Interchangeable
interchangeable cross-reference
interchangeable
10580Interchangeable
interchangeable cross-reference
interchangeable
68687Interchangeable
interchangeable cross-reference
interchangeable
915565Interchangeable
interchangeable cross-reference
interchangeable
KC9517Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1800N2?
1800N2 is a CONE AND ROLLERS,TAPERED ROLLER.
What parts can replace 1800N2?
There are 8 known substitutes for 1800N2: 759, CS14, 10580 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1800N2?
1800N2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-740-9752. 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