PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6104Bearing,ball,annular

Fag Bearings Corporation · NSN 3110-00-144-8813 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-144-8813 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-144-8813. Primary manufacturer part number: 6104.
Features
  • Bearing,ball,annular — FSC 3110
  • Material: STEEL INNER RING
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Material: STEEL BALL
  • Material: STEEL OUTER RING
  • Standard Tolerance Designation: ABEC NO.1
  • Bore Diameter: 20.00 MILLIMETERS NOMINAL MM
  • Load Direction: RADIAL
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Inner Ring construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-144-8813, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Fag Bearings Corporation. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 31 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
NSN3110-00-144-8813
Primary Part Number6104
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerFag Bearings Corporation
StatusCANCELLED
MaterialSTEEL INNER RING
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
MaterialSTEEL BALL
MaterialSTEEL OUTER RING
Standard Tolerance DesignationABEC NO.1
Bore Diameter20.00 MILLIMETERS NOMINAL MM
Load DirectionRADIAL
Overall Outside Diameter42.00 MILLIMETERS NOMINAL MM
Surface FinishGROUND
Bore ShapeSTRAIGHT
Internal Fit-Up DesignationSTANDARD
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-133-659566990 INTERCHANGEABLE
Bearing,ball,annular
Parker Hannifin Corporation Div Hydraulic Systems Division
1680-00-373-4129 INTERCHANGEABLE
Control Asy,manual
6645-00-487-4973B64 INTERCHANGEABLE
Hand-Hour
Power Control Devices Inc
5940-00-518-694510015409-007 INTERCHANGEABLE
Terminal,lug
Us Army Aviation and Missile Command
4720-00-580-1990181201 INTERCHANGEABLE
Hose Assembly,metallic
Hyspan Precision Products, Inc.
5365-00-804-046510594611-7 INTERCHANGEABLE
Shim
Us Army Aviation and Missile Command
3030-00-850-5830B64 INTERCHANGEABLE
Belt,v
Carlisle Power Transmission Products Inc
5950-01-029-08411219-110 INTERCHANGEABLE
Transformer,power
Bae Systems Information and Electronic Systems Integration Inc.
4730-01-233-4610B64A INTERCHANGEABLE
Coupling Half,quick Disconnect
Tuthill Corp Hansen Coupling Div
4730-01-313-9447B64A INTERCHANGEABLE
Plug,pipe
Danfoss Power Solutions II, Llc
Cross-Reference Index
Part NumberManufacturer
3L04X1X General Motors Llc Dba General Motors Llc (USA)
3L04X1 General Motors Llc Dba General Motors Llc (USA)
6104 PRIMARY Fag Bearings Corporation (USA)
78 PRIMARY Spirolox Inc (USA)
9104K PRIMARY Timken Co Div the Timken Company (USA)
3L04X1X General Motors Corp Delco Moraine Ndh Div (USA)
273829-200 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
3L04X1X General Motors Corp (USA)
104KS PRIMARY Skf Usa Inc. (USA)
3L04 General Motors Corp Delco Moraine Ndh Div (USA)
7411673 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
118204 PRIMARY Am General Llc (USA)
3L04 General Motors Corp (USA)
3L04X1A General Motors Corp Delco Moraine Ndh Div (USA)
3L04X1 General Motors Corp (USA)
181-201 PRIMARY Dresser Industries Inc Leroi Div (USA)
78 Ramsey Manufacturing Co (USA)
3L04 General Motors Llc Dba General Motors Llc (USA)
12Z315-98 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
3L04X1A General Motors Llc Dba General Motors Llc (USA)
Related Parts
3110-00-133-6595INTERCHANGEABLE
BEARING,BALL,ANNULAR
66990
1680-00-373-4129INTERCHANGEABLE
CONTROL ASY,MANUAL
6645-00-487-4973INTERCHANGEABLE
HAND-HOUR
B64
5940-00-518-6945INTERCHANGEABLE
TERMINAL,LUG
10015409-007
4720-00-580-1990INTERCHANGEABLE
HOSE ASSEMBLY,METALLIC
181201
5365-00-804-0465INTERCHANGEABLE
SHIM
10594611-7
3030-00-850-5830INTERCHANGEABLE
BELT,V
B64
5950-01-029-0841INTERCHANGEABLE
TRANSFORMER,POWER
1219-110
4730-01-233-4610INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
B64A
4730-01-313-9447INTERCHANGEABLE
PLUG,PIPE
B64A
5360-01-350-7010INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
B-64
5963-01-437-9904INTERCHANGEABLE
ELECTRONIC MODULE,STANDARDIZED
181201

Frequently Asked Questions

What is NSN 3110-00-144-8813?

NSN 3110-00-144-8813 is a Bearing,ball,annular, manufactured by Fag Bearings Corporation, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-144-8813?

NSN 3110-00-144-8813 has 31 cross-referenced part numbers: 3L04X1X (General Motors Llc Dba General Motors Llc), 3L04X1 (General Motors Llc Dba General Motors Llc), 6104 (Fag Bearings Corporation), 78 (Spirolox Inc), 9104K (Timken Co Div the Timken Company) and 26 more.

What NSN replaces 3110-00-144-8813?

There are 12 known substitutes for 3110-00-144-8813: 3110-00-133-6595, 1680-00-373-4129, 6645-00-487-4973 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6104?

Key specifications for 6104: Material: STEEL INNER RING; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Material: STEEL BALL; Material: STEEL OUTER RING. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-144-8813 still in active supply?

NSN 3110-00-144-8813 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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