PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

308KDDFS160Bearing,ball,annular

Timken Aerospace, Inc Dba Torrington Product · NSN 3110-00-289-6835 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-289-6835 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-289-6835. Primary manufacturer part number: 308KDDFS160.
Features
  • Bearing,ball,annular — FSC 3110
  • Lubrication Material: GREASE
  • Load Direction: RADIAL
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Lubrication Material Document and Classification: MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
  • Surface Finish: GROUND
  • Retainer Fabrication Method: PRESSED
  • Bore Shape: STRAIGHT
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 3110-00-289-6835, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Timken Aerospace, Inc Dba Torrington Product. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 10 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
NSN3110-00-289-6835
Primary Part Number308KDDFS160
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerTimken Aerospace, Inc Dba Torrington Product
StatusCANCELLED
Lubrication MaterialGREASE
Load DirectionRADIAL
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Lubrication Material Document and ClassificationMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
Surface FinishGROUND
Retainer Fabrication MethodPRESSED
Bore ShapeSTRAIGHT
Standard Tolerance DesignationABEC NO.1
Shield Quantity2
Internal Fit-Up DesignationSTANDARD
MaterialSTEEL OVERALL
Bore Diameter40.00 MILLIMETERS NOMINAL MM
Overall Outside Diameter90.00 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-144-8663 INTERCHANGEABLE
Bearing,ball,annular
3110-00-293-9017 INTERCHANGEABLE
Bearing,ball,annular
3110-00-392-0787 INTERCHANGEABLE
Bearing,ball,annular
3110-00-406-3653 INTERCHANGEABLE
Bearing,ball,annular
3110-00-554-3265 INTERCHANGEABLE
Bearing,ball,annular
3110-00-554-5719 INTERCHANGEABLE
Bearing,ball,annular
3110-00-752-7775 INTERCHANGEABLE
Bearing,ball,annular
3110-00-807-3506 INTERCHANGEABLE
Bearing,ball,annular
3110-00-812-7805 INTERCHANGEABLE
Bearing,ball,annular
3110-00-923-5136 INTERCHANGEABLE
Bearing,ball,annular
Cross-Reference Index
Part NumberManufacturer
308KDDFS160 Timken Aerospace, Inc Dba Torrington Product (USA)
308SFFB107A006A75C0000-0 Skf Usa Inc. (USA)
77608X1MILG3278A General Motors Corp Delco Moraine Ndh Div (USA)
A-A-59585 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
01-005248-101 Western Sky Industries Inc Dba Electromech Techologies (USA)
T77308MILG3278 Timken Aerospace, Inc Dba Torrington Product (USA)
FF-B-171/05J08C2C Federal Specifications Promulgated by General Services Administration Washington DC (USA)
308PPTFMILG3278 Fag Bearings Corporation (USA)
77608X1MILG3278 General Motors Corp (USA)
63082ZJMILG3278 Skf Usa Inc. (USA)
308KDDMILG3278 Timken Co Div the Timken Company (USA)
77608X1MILG3278A General Motors Corp (USA)
308PPF4MILG3278 Fag Bearings Corporation (USA)
308FFQ6A7MILG3278 Skf Usa Inc. (USA)
6308ZZCE1BT2 Nsk Corp Bearing Div (USA)
308KDDFS160 Timken Co Div the Timken Company (USA)
AA59585-208JCBH Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
FF-B-171/05 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
77608X1MILG3278 General Motors Corp Delco Moraine Ndh Div (USA)
Related Parts
3110-00-144-8663INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-293-9017INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-392-0787INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-406-3653INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-554-3265INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-554-5719INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-752-7775INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-807-3506INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-812-7805INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-923-5136INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-01-139-9995INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-01-181-0516INTERCHANGEABLE
BEARING,BALL,ANNULAR

Frequently Asked Questions

What is NSN 3110-00-289-6835?

NSN 3110-00-289-6835 is a Bearing,ball,annular, manufactured by Timken Aerospace, Inc Dba Torrington Product, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-289-6835?

NSN 3110-00-289-6835 has 19 cross-referenced part numbers: 308KDDFS160 (Timken Aerospace, Inc Dba Torrington Product), 308SFFB107A006A75C0000-0 (Skf Usa Inc.), 77608X1MILG3278A (General Motors Corp Delco Moraine Ndh Div), A-A-59585 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 01-005248-101 (Western Sky Industries Inc Dba Electromech Techologies) and 14 more.

What NSN replaces 3110-00-289-6835?

There are 12 known substitutes for 3110-00-289-6835: 3110-00-144-8663, 3110-00-293-9017, 3110-00-392-0787 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 308KDDFS160?

Key specifications for 308KDDFS160: Overall Width: 23.0 MILLIMETERS NOMINAL MM; Lubrication Material: GREASE; Load Direction: RADIAL; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-289-6835 still in active supply?

NSN 3110-00-289-6835 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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