PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M2104Bearing,ball,annular

Twin Disc International S a · NSN 3110-00-226-3494 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-226-3494 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-226-3494. Primary manufacturer part number: M2104.
Features
  • Bearing,ball,annular — FSC 3110
  • Overall Outside Diameter: 80.00 MILLIMETERS NOMINAL MM
  • Bore Diameter: 40.00 MILLIMETERS NOMINAL MM
  • Internal Fit-Up Designation: LOOSE
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Material: STEEL OVERALL
  • Retainer Fabrication Method: PRESSED
  • Standard Tolerance Designation: ABEC NO.1
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-226-3494, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Twin Disc International S a. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 22 commercial cross-references from 16 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
NSN3110-00-226-3494
Primary Part NumberM2104
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerTwin Disc International S a
StatusCANCELLED
Overall Outside Diameter80.00 MILLIMETERS NOMINAL MM
Bore Diameter40.00 MILLIMETERS NOMINAL MM
Internal Fit-Up DesignationLOOSE
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
MaterialSTEEL OVERALL
Retainer Fabrication MethodPRESSED
Standard Tolerance DesignationABEC NO.1
Load DirectionRADIAL
Bore ShapeSTRAIGHT
Surface FinishGROUND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-100-03750211588-9 INTERCHANGEABLE
Cup,tapered Roller Bearing
Agco Corp Parts Opn
3110-00-144-8589 INTERCHANGEABLE
Bearing,ball,annular
3110-00-144-8970 INTERCHANGEABLE
Bearing,ball,annular
3110-00-155-6289 INTERCHANGEABLE
Bearing,ball,annular
5950-00-426-36472666731-1 INTERCHANGEABLE
Transformer,power Autotransforme
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3110-00-554-3365 INTERCHANGEABLE
Bearing,ball,annular
3110-00-555-5220 INTERCHANGEABLE
Bearing,ball,annular
5910-00-809-7355112A1C104K INTERCHANGEABLE
Capacitor,fixed,metallized,paper
Electrocube, Inc. Dba Electrocube Inc
5910-00-988-96431555754-3 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
2040-01-032-9077M2104 INTERCHANGEABLE
Amplifier,solid
Microphase Corp
Cross-Reference Index
Part NumberManufacturer
M2104 Twin Disc International S a (GBR)
900228 General Motors Corp (USA)
894A605-008 General Electric Co Direct Current Motor and Generator Dept (USA)
144399 Emerson Electric Co U S Electrical Motors Div (USA)
DIN625-6208-C3 Din Deutsches Institut Fur Normung Ev (DEU)
3208L1A General Motors Corp Delco Moraine Ndh Div (USA)
FFB171/4J08A3E Federal Specifications Promulgated by General Services Administration Washington DC (USA)
3714-4 Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel (USA)
6208C3 Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division (USA)
AA59584B-108JACT Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
6208C3 Skf Usa Inc. (USA)
M2104 Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
M2104 Marine & Industrial Transmissions Ltd (GBR)
AA59584B-108JABT Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
A-A-59584B Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
B18215 Cnh Industrial America Llc Dba Cnh America (USA)
6208-J/C3 Skf Usa Inc. (USA)
6208-J/CS Skf Usa Inc. (USA)
DIN625-6208-C3 Ewellix Gmbh (DEU)
MRC6208C3 Skf Usa Inc. (USA)
Related Parts
3110-00-100-0375INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
0211588-9
3110-00-144-8589INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-144-8970INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-155-6289INTERCHANGEABLE
BEARING,BALL,ANNULAR
5950-00-426-3647INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
2666731-1
3110-00-554-3365INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-555-5220INTERCHANGEABLE
BEARING,BALL,ANNULAR
5910-00-809-7355INTERCHANGEABLE
CAPACITOR,FIXED,METALLIZED,PAPER
112A1C104K
5910-00-988-9643INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
1555754-3
2040-01-032-9077INTERCHANGEABLE
AMPLIFIER,SOLID
M2104
6130-01-113-5004INTERCHANGEABLE
POWER SUPPLY
4820-01-158-9993INTERCHANGEABLE
VALVE GUIDE,GOVERNO
300051

Frequently Asked Questions

What is NSN 3110-00-226-3494?

NSN 3110-00-226-3494 is a Bearing,ball,annular, manufactured by Twin Disc International S a, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-226-3494?

NSN 3110-00-226-3494 has 22 cross-referenced part numbers: M2104 (Twin Disc International S a), 900228 (General Motors Corp), 894A605-008 (General Electric Co Direct Current Motor and Generator Dept), 144399 (Emerson Electric Co U S Electrical Motors Div), DIN625-6208-C3 (Din Deutsches Institut Fur Normung Ev) and 17 more.

What NSN replaces 3110-00-226-3494?

There are 12 known substitutes for 3110-00-226-3494: 3110-00-100-0375, 3110-00-144-8589, 3110-00-144-8970 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M2104?

Key specifications for M2104: Overall Outside Diameter: 80.00 MILLIMETERS NOMINAL MM; Bore Diameter: 40.00 MILLIMETERS NOMINAL MM; Internal Fit-Up Designation: LOOSE; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-226-3494 still in active supply?

NSN 3110-00-226-3494 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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