PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P9618561-5Bearing,ball,annular

General Electric Company · NSN 3110-00-198-1868 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-198-1868 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-198-1868. Primary manufacturer part number: P9618561-5.
Features
  • Bearing,ball,annular — FSC 3110
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Load Direction: RADIAL
  • Material: STEEL OVERALL
  • Standard Tolerance Designation: ABEC NO.5
  • Load Direction: RADIAL
  • Bore Shape: STRAIGHT
  • Standard Tolerance Designation: ABEC NO.5
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 3110-00-198-1868, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is General Electric Company. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-198-1868
Primary Part NumberP9618561-5
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerGeneral Electric Company
StatusACTIVE
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Load DirectionRADIAL
MaterialSTEEL OVERALL
Standard Tolerance DesignationABEC NO.5
Load DirectionRADIAL
Bore ShapeSTRAIGHT
Standard Tolerance DesignationABEC NO.5
Nondefinitive Spec/std Data111 TYPE AND 1 CLASS AND 50 GRADE
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
MaterialSTEEL OVERALL
Bore Diameter40.00 MILLIMETERS NOMINAL MM
Nondefinitive Spec/std Data111 TYPE AND 1 CLASS AND 50 GRADE
Internal Fit-Up DesignationSTANDARD
Internal Fit-Up DesignationSTANDARD
Retainer Fabrication MethodPRESSED
Surface FinishGROUND
Bore ShapeSTRAIGHT
Overall Outside Diameter80.00 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3110-00-144-8662 INTERCHANGEABLE
Bearing,ball,annular
3455-00-222-92201321-0406 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
Kennametal Inc. Div Kennametal Industrial Products Group
4510-00-512-033740537 INTERCHANGEABLE
Closet,bolt
Plumbmaster, Inc Div Plumbmaster
5961-01-034-517450FB1L INTERCHANGEABLE
Rectifier,semiconductor Device,u
Infineon Technologies Americas Corp
5330-01-053-2925C407-13 INTERCHANGEABLE
Gasket
Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company
3040-01-332-602040505 INTERCHANGEABLE
Parts Kit,linear Actuating Cylin
Mti Insulated Products Inc.
Cross-Reference Index
Part NumberManufacturer
2895027-2 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
3208X5 General Motors Corp Delco Moraine Ndh Div (USA)
3208X5 General Motors Corp (USA)
P9618561-5 PRIMARY General Electric Company (USA)
40-537 Van Norman Machine Co Inc Sub of Winvan Inc (USA)
3208X5 General Motors Llc Dba General Motors Llc (USA)
FFB171 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
3110-00-144-8662INTERCHANGEABLE
BEARING,BALL,ANNULAR
3455-00-222-9220INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
1321-0406
4510-00-512-0337INTERCHANGEABLE
CLOSET,BOLT
40537
5961-01-034-5174INTERCHANGEABLE
RECTIFIER,SEMICONDUCTOR DEVICE,U
50FB1L
5330-01-053-2925INTERCHANGEABLE
GASKET
C407-13
3040-01-332-6020INTERCHANGEABLE
PARTS KIT,LINEAR ACTUATING CYLIN
40505

Frequently Asked Questions

What is NSN 3110-00-198-1868?

NSN 3110-00-198-1868 is a Bearing,ball,annular, manufactured by General Electric Company, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-198-1868?

NSN 3110-00-198-1868 has 7 cross-referenced part numbers: 2895027-2 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 3208X5 (General Motors Corp Delco Moraine Ndh Div), 3208X5 (General Motors Corp), P9618561-5 (General Electric Company), 40-537 (Van Norman Machine Co Inc Sub of Winvan Inc) and 2 more.

What NSN replaces 3110-00-198-1868?

There are 6 known substitutes for 3110-00-198-1868: 3110-00-144-8662, 3455-00-222-9220, 4510-00-512-0337 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of P9618561-5?

Key specifications for P9618561-5: Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Overall Width: 18.0 MILLIMETERS NOMINAL MM; Load Direction: RADIAL; Material: STEEL OVERALL. 19 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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