PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

206KLLFS381Bearing,ball,annular

Timken Co Div the Timken Company · NSN 3110-00-156-3569 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-156-3569 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-156-3569. Primary manufacturer part number: 206KLLFS381.
Features
  • Bearing,ball,annular — FSC 3110
  • Load Direction: RADIAL
  • Overall Outside Diameter: 62.00 MILLIMETERS NOMINAL MM
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Seal Quantity: 2
  • Surface Finish: GROUND
  • Internal Fit-Up Designation: STANDARD
  • Inner Ring Width: 0.9450 INCHES NOMINAL IN
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 3110-00-156-3569, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Timken Co Div the Timken Company. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 30 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-156-3569
Primary Part Number206KLLFS381
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerTimken Co Div the Timken Company
StatusCANCELLED
Load DirectionRADIAL
Overall Outside Diameter62.00 MILLIMETERS NOMINAL MM
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Seal Quantity2
Surface FinishGROUND
Internal Fit-Up DesignationSTANDARD
Inner Ring Width0.9450 INCHES NOMINAL IN
Outer Ring Width0.6300 INCHES NOMINAL IN
Retainer Fabrication MethodPRESSED
Bore ShapeSTRAIGHT
Load DirectionRADIAL
Lubrication MaterialGREASE
Lubrication Material Document and ClassificationMIL-PRF-81322F MIL SPEC SINGLE MATERIAL RESPONSE
Standard Tolerance DesignationABEC NO.1
Bearing Seal TypeCONTACT
Departure From Cited DesignatorAS MODIFIED BY LUBRICATION MATERIAL
MaterialSTEEL INNER RING
Nondefinitive Spec/std Data117 TYPE AND 2 CLASS
MaterialRUBBER SYNTHETIC SEAL
MaterialSTEEL BALL
MaterialSTEEL INNER RING
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
MaterialSTEEL RETAINER
MaterialSTEEL OUTER RING
Departure From Cited DesignatorAS MODIFIED BY LUBRICATION MATERIAL
Nondefinitive Spec/std Data117 TYPE AND 2 CLASS
Bore Diameter30.00 MILLIMETERS NOMINAL MM
Lubrication Material Document and ClassificationMIL-PRF-81322F MIL SPEC SINGLE MATERIAL RESPONSE
Standard Tolerance DesignationABEC NO.1
Bore ShapeSTRAIGHT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
3110-00-195-530088506 INTERCHANGEABLE
Bearing,ball,annular
Fag Bearings Corporation
4330-00-587-66480111002 INTERCHANGEABLE
Pneumatic Muffler,exhaust-Intake
Allied Witan Co Dba Alwitco
5940-00-636-63632B14 INTERCHANGEABLE
Splice,conductor
Abb Installation Products Inc
5330-00-893-7737 INTERCHANGEABLE
Gasket
4330-01-233-8103MB002A INTERCHANGEABLE
Pneumatic Muffler,exhaust-Intake
Norgren C a Co
4820-01-436-3284BB2 INTERCHANGEABLE
Body,valve
Sun Hydraulics Corporation
5999-01-450-8971530553-2 INTERCHANGEABLE
Contact,electrical
Te Connectivity Corporation
7025-01-468-7184EN108TP INTERCHANGEABLE
Interface Unit,automatic Data Pr
Bay Networks Inc
6105-01-488-79238850-6 INTERCHANGEABLE
Motor,direct Current
Weldon Pump Llc
Cross-Reference Index
Part NumberManufacturer
C88506S1348CP1 General Motors Corp (USA)
FFB171 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
88506X1ANG5 General Motors Corp (USA)
88506 Skf Usa Inc. (USA)
JH42A206ANG5 Lucas Aerospace Power Equipment Corporation (USA)
88506X1A General Motors Corp Delco Moraine Ndh Div (USA)
BB2 Long-Airdox Co (USA)
FS88506HT Schatz Bearing Corporation Dba Schatz Bearing Corp (USA)
C88506S1348GP1 General Motors Corp (USA)
5305532 General Motors Corp Delco Products Div Machine Control Systems (USA)
117X03025X4000 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
C88506X1R5 General Motors Corp (USA)
C88506X1R5 General Motors Corp Delco Moraine Ndh Div (USA)
206FFSN0-78GR Ncr Corporation Dba Ncr (USA)
206LL Timken Co Div the Timken Company (USA)
FS88506ANG5 Schatz Bearing Corporation Dba Schatz Bearing Corp (USA)
C88506 General Motors Corp Delco Moraine Ndh Div (USA)
88506 New Philadelphia Fan Co Buffalo Forge Marine Fans (USA)
88506X3MILL3545 General Motors Corp Delco Moraine Ndh Div (USA)
206FFSN078GR Skf Usa Inc. (USA)
Related Parts
3110-00-195-5300INTERCHANGEABLE
BEARING,BALL,ANNULAR
88506
4330-00-587-6648INTERCHANGEABLE
PNEUMATIC MUFFLER,EXHAUST-INTAKE
0111002
5940-00-636-6363INTERCHANGEABLE
SPLICE,CONDUCTOR
2B14
5330-00-893-7737INTERCHANGEABLE
GASKET
4330-01-233-8103INTERCHANGEABLE
PNEUMATIC MUFFLER,EXHAUST-INTAKE
MB002A
4820-01-436-3284INTERCHANGEABLE
BODY,VALVE
BB2
5999-01-450-8971INTERCHANGEABLE
CONTACT,ELECTRICAL
530553-2
7025-01-468-7184INTERCHANGEABLE
INTERFACE UNIT,AUTOMATIC DATA PR
EN108TP
6105-01-488-7923INTERCHANGEABLE
MOTOR,DIRECT CURRENT
8850-6

Frequently Asked Questions

What is NSN 3110-00-156-3569?

NSN 3110-00-156-3569 is a Bearing,ball,annular, manufactured by Timken Co Div the Timken Company, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-156-3569?

NSN 3110-00-156-3569 has 30 cross-referenced part numbers: C88506S1348CP1 (General Motors Corp), FFB171 (Federal Specifications Promulgated by General Services Administration Washington DC), 88506X1ANG5 (General Motors Corp), 88506 (Skf Usa Inc.), JH42A206ANG5 (Lucas Aerospace Power Equipment Corporation) and 25 more.

What NSN replaces 3110-00-156-3569?

There are 9 known substitutes for 3110-00-156-3569: 3110-00-195-5300, 4330-00-587-6648, 5940-00-636-6363 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 206KLLFS381?

Key specifications for 206KLLFS381: Load Direction: RADIAL; Overall Outside Diameter: 62.00 MILLIMETERS NOMINAL MM; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Seal Quantity: 2. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-156-3569 still in active supply?

NSN 3110-00-156-3569 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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