PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C0101051100Bearing,sleeve

Cummins Inc. · NSN 3120-01-231-0559 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-231-0559 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-231-0559. Primary manufacturer part number: C0101051100.
Features
  • Bearing,sleeve — FSC 3120
  • 2 verified cross-references
  • Primary manufacturer: Cummins Inc.
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-01-231-0559, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Cummins Inc.. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBearing,sleeve
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersCummins Inc. (CAGE 15434); Cummins Power Generation Inc. (CAGE 44940)
Technical Specifications
ParameterValue
NSN3120-01-231-0559
Primary Part NumberC0101051100
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerCummins Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5905-00-197-0224 INTERCHANGEABLE
Resistor,fixed,composition
1680-01-284-7766 INTERCHANGEABLE
Seat,aircraft
Cross-Reference Index
Part NumberManufacturer
C0101051100 PRIMARY Cummins Inc. (USA)
101-0511 Cummins Power Generation Inc. (USA)
Related Parts
5905-00-197-0224INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
1680-01-284-7766INTERCHANGEABLE
SEAT,AIRCRAFT

Frequently Asked Questions

What is NSN 3120-01-231-0559?

NSN 3120-01-231-0559 is a Bearing,sleeve, manufactured by Cummins Inc., classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-231-0559?

NSN 3120-01-231-0559 has 2 cross-referenced part numbers: C0101051100 (Cummins Inc.), 101-0511 (Cummins Power Generation Inc.).

What NSN replaces 3120-01-231-0559?

There are 2 known substitutes for 3120-01-231-0559: 5905-00-197-0224, 1680-01-284-7766. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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