PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SS3FK3Bearing,ball,annular

Mpb Corp Div Timken Super Precision · NSN 3110-00-198-1763 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-198-1763 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-198-1763. Primary manufacturer part number: SS3FK3.
Features
  • Bearing,ball,annular — FSC 3110
  • Flange Outside Diameter: 0.2344 INCHES NOMINAL IN
  • Standard Tolerance Designation: ABEC NO.5
  • Material: STEEL CORROSION RESISTING OVERALL
  • Style Designator: LOADING GROOVE, NON-SEPARABLE
  • Bore Diameter: 0.0550 INCHES NOMINAL IN
  • Flange Width: 0.0230 INCHES NOMINAL IN
  • Outer Ring Outside Diameter: 0.1875 INCHES NOMINAL IN
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-198-1763, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Mpb Corp Div Timken Super Precision. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 6 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
NSN3110-00-198-1763
Primary Part NumberSS3FK3
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerMpb Corp Div Timken Super Precision
StatusCANCELLED
Flange Outside Diameter0.2344 INCHES NOMINAL IN
Standard Tolerance DesignationABEC NO.5
MaterialSTEEL CORROSION RESISTING OVERALL
Style DesignatorLOADING GROOVE, NON-SEPARABLE
Bore Diameter0.0550 INCHES NOMINAL IN
Flange Width0.0230 INCHES NOMINAL IN
Outer Ring Outside Diameter0.1875 INCHES NOMINAL IN
Surface FinishGROUND
Bore ShapeSTRAIGHT
Load DirectionRADIAL
Internal Fit-Up DesignationSTANDARD
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-277-0230 INTERCHANGEABLE
Bearing,ball,annular
3110-00-293-9038 INTERCHANGEABLE
Bearing,ball,annular
3020-00-399-1286 INTERCHANGEABLE
Gear Assy
3110-00-453-5014 INTERCHANGEABLE
Bearing,ball,annular
3110-00-542-0083 INTERCHANGEABLE
Bearing,ball,annular
3110-00-720-2348 INTERCHANGEABLE
Bearing,ball,annular
5930-00-775-3783 INTERCHANGEABLE
Switch,thermostatic
3110-00-789-1745 INTERCHANGEABLE
Bearing,ball,annular
3110-00-852-7674 INTERCHANGEABLE
Bearing,ball,annular
3110-01-027-6277 INTERCHANGEABLE
Bearing,ball,annular
Cross-Reference Index
Part NumberManufacturer
SS3FK3 Mpb Corp Div Timken Super Precision (USA)
SS3F Mpb Corp Div Timken Super Precision (USA)
941131-154 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
260157 Cae Usa Inc. (USA)
SF13 New Hampshire Ball Bearings Inc Div Hitech Division (USA)
SF13A New Hampshire Ball Bearings Inc Div Hitech Division (USA)
260157 Raytheon Technical Services Company (USA)
MIL-B-81793/7 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M81793/07-CAXN2N1PP Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M81793-DCCDAAOFAB51AA0 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-L-81793/07 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
1015989-11 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
3110-00-277-0230INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-293-9038INTERCHANGEABLE
BEARING,BALL,ANNULAR
3020-00-399-1286INTERCHANGEABLE
GEAR ASSY
3110-00-453-5014INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-542-0083INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-720-2348INTERCHANGEABLE
BEARING,BALL,ANNULAR
5930-00-775-3783INTERCHANGEABLE
SWITCH,THERMOSTATIC
3110-00-789-1745INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-852-7674INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-01-027-6277INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-01-033-8187INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-01-045-2551INTERCHANGEABLE
BEARING,BALL,ANNULAR

Frequently Asked Questions

What is NSN 3110-00-198-1763?

NSN 3110-00-198-1763 is a Bearing,ball,annular, manufactured by Mpb Corp Div Timken Super Precision, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-198-1763?

NSN 3110-00-198-1763 has 12 cross-referenced part numbers: SS3FK3 (Mpb Corp Div Timken Super Precision), SS3F (Mpb Corp Div Timken Super Precision), 941131-154 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 260157 (Cae Usa Inc.), SF13 (New Hampshire Ball Bearings Inc Div Hitech Division) and 7 more.

What NSN replaces 3110-00-198-1763?

There are 12 known substitutes for 3110-00-198-1763: 3110-00-277-0230, 3110-00-293-9038, 3020-00-399-1286 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SS3FK3?

Key specifications for SS3FK3: Flange Outside Diameter: 0.2344 INCHES NOMINAL IN; Standard Tolerance Designation: ABEC NO.5; Material: STEEL CORROSION RESISTING OVERALL; Style Designator: LOADING GROOVE, NON-SEPARABLE. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-198-1763 still in active supply?

NSN 3110-00-198-1763 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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