PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2FT109Bearing,ball,annular

Oshkosh Defense Llc · NSN 3110-00-155-6794 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-155-6794 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-155-6794. Primary manufacturer part number: 2FT109.
Features
  • Bearing,ball,annular — FSC 3110
  • Load Direction: RADIAL
  • Surface Finish: GROUND
  • Material: STEEL OUTER RING
  • Material: STEEL BALL
  • Style Designator: LOADING GROOVE, NON-SEPARABLE
  • Material: STEEL INNER RING
  • Features Provided: SNAP RING-GROOVE MOUNTING AND MOUNTING GROOVE
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Outer Ring construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-155-6794, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Oshkosh Defense Llc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 32 commercial cross-references from 22 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-155-6794
Primary Part Number2FT109
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerOshkosh Defense Llc
StatusCANCELLED
Load DirectionRADIAL
Surface FinishGROUND
MaterialSTEEL OUTER RING
MaterialSTEEL BALL
Style DesignatorLOADING GROOVE, NON-SEPARABLE
MaterialSTEEL INNER RING
Features ProvidedSNAP RING-GROOVE MOUNTING AND MOUNTING GROOVE
Internal Fit-Up DesignationSTANDARD
Standard Tolerance DesignationABEC NO.1
Overall Outside Diameter140.00 MILLIMETERS NOMINAL MM
Bore ShapeSTRAIGHT
Bore Diameter65.00 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5330-00-020-41134557-4 INTERCHANGEABLE
Gasket
Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives
4730-00-090-8687810-10 INTERCHANGEABLE
Cross,pipe to Tube
Lenz Inc Dba the Lenz Company
3110-00-155-63006313NR INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
9540-00-180-7062 INTERCHANGEABLE
Beam,structural
5930-00-248-564812-Z-13116-1590 INTERCHANGEABLE
Switch,rotary
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4730-00-278-876460C-5 INTERCHANGEABLE
Sleeve,compression,tube-Hose Fit
Parker-Hannifin Corp Div Fluid System Connector Division
3455-00-293-051708340 INTERCHANGEABLE
Cutter,milling,metal Slitting
Niagara Cutter Inc
4520-00-320-897241958 INTERCHANGEABLE
Pipe,air Conditioning-Heating
L3harris Technologies, Inc Div Space & Airborne Systems
6515-00-323-070023-5503 INTERCHANGEABLE
Curette,uterine
Aspen Surgical Products, Inc.
2805-00-591-7769110-0828 INTERCHANGEABLE
Valve,poppet,engine
Cummins Power Generation Inc.
Cross-Reference Index
Part NumberManufacturer
ST410 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
110-828 General Motors Corp (USA)
ST410 Navistar International Corporation Dba Navistar (USA)
ST410 International Harvester Co Agricultural Equipment Div (USA)
41958 Terex Corp (USA)
313MG Eaton Corp Transmission Div (USA)
48695 Komatsu American Intl Co (USA)
41313 General Motors Corp Delco Moraine Ndh Div (USA)
81010 Eaton Corp Transmission Div (USA)
2FT109 Oshkosh Corp (USA)
235503 Brockway Motor Trucks Div of Mack Trucks Inc (USA)
46AX413 Mack Trucks, Inc. Dba Macungie Operations Div Lehigh Valley Operations (USA)
313WG Timken Co Div the Timken Company (USA)
048695 Fiatallis North America Inc (USA)
2210606 Euclid Inc (USA)
MT4313 Fag Bearings Corporation (USA)
2892M Diamond Reo Truck Co (USA)
0048695 Fiatallis North America Inc (USA)
48695 Fiatallis North America Inc (USA)
48695 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
Related Parts
5330-00-020-4113INTERCHANGEABLE
GASKET
4557-4
4730-00-090-8687INTERCHANGEABLE
CROSS,PIPE TO TUBE
810-10
3110-00-155-6300INTERCHANGEABLE
BEARING,BALL,ANNULAR
6313NR
9540-00-180-7062INTERCHANGEABLE
BEAM,STRUCTURAL
5930-00-248-5648INTERCHANGEABLE
SWITCH,ROTARY
12-Z-13116-1590
4730-00-278-8764INTERCHANGEABLE
SLEEVE,COMPRESSION,TUBE-HOSE FIT
60C-5
3455-00-293-0517INTERCHANGEABLE
CUTTER,MILLING,METAL SLITTING
08340
4520-00-320-8972INTERCHANGEABLE
PIPE,AIR CONDITIONING-HEATING
41958
6515-00-323-0700INTERCHANGEABLE
CURETTE,UTERINE
23-5503
2805-00-591-7769INTERCHANGEABLE
VALVE,POPPET,ENGINE
110-0828
3110-00-606-6435INTERCHANGEABLE
RETAINER AND ROLLERS,BEARING
S1403-9
9540-00-684-4683INTERCHANGEABLE
BEAM,STRUCTURAL

Frequently Asked Questions

What is NSN 3110-00-155-6794?

NSN 3110-00-155-6794 is a Bearing,ball,annular, manufactured by Oshkosh Defense Llc, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-155-6794?

NSN 3110-00-155-6794 has 32 cross-referenced part numbers: ST410 (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), 110-828 (General Motors Corp), ST410 (Navistar International Corporation Dba Navistar), ST410 (International Harvester Co Agricultural Equipment Div), 41958 (Terex Corp) and 27 more.

What NSN replaces 3110-00-155-6794?

There are 12 known substitutes for 3110-00-155-6794: 5330-00-020-4113, 4730-00-090-8687, 3110-00-155-6300 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2FT109?

Key specifications for 2FT109: Load Direction: RADIAL; Surface Finish: GROUND; Material: STEEL OUTER RING; Material: STEEL BALL. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-155-6794 still in active supply?

NSN 3110-00-155-6794 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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