PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

645114Bearing,ball,annular

Parker-Hannifin Corporation Dba Pneutronics · NSN 3110-00-895-0476 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-895-0476 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-895-0476. Primary manufacturer part number: 645114.
Features
  • Bearing,ball,annular — FSC 3110
  • Overall Outside Diameter: 32.00 MILLIMETERS NOMINAL MM
  • Material: STEEL OVERALL
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Standard Tolerance Designation: ABEC NO.3
  • Retainer Fabrication Method: PRESSED
  • Bore Shape: STRAIGHT
  • Shield Quantity: 2
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 3110-00-895-0476, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-895-0476
Primary Part Number645114
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Pneutronics
StatusACTIVE
Overall Outside Diameter32.00 MILLIMETERS NOMINAL MM
MaterialSTEEL OVERALL
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Standard Tolerance DesignationABEC NO.3
Retainer Fabrication MethodPRESSED
Bore ShapeSTRAIGHT
Shield Quantity2
Surface FinishGROUND
Lubrication Material Document and ClassificationUNITEMP 500,FSCM 59595 MFR REF SINGLE MATERIAL RESPONSE
Internal Clearance0.0001 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN
Load DirectionRADIAL
Lubrication MaterialGREASE
Bore Diameter17.00 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-01-078-7022 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
645114 PRIMARY Parker-Hannifin Corporation Dba Pneutronics (USA)
645114 Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations (USA)
645114 Goodrich Corporation Dba Goodrich Corp (USA)
Related Parts
5962-01-078-7022INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 3110-00-895-0476?

NSN 3110-00-895-0476 is a Bearing,ball,annular, manufactured by Parker-Hannifin Corporation Dba Pneutronics, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-895-0476?

NSN 3110-00-895-0476 has 3 cross-referenced part numbers: 645114 (Parker-Hannifin Corporation Dba Pneutronics), 645114 (Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations), 645114 (Goodrich Corporation Dba Goodrich Corp).

What NSN replaces 3110-00-895-0476?

There is 1 known substitute for 3110-00-895-0476: 5962-01-078-7022. Verify interchangeability with system specifications before substitution.

What are the specifications of 645114?

Key specifications for 645114: Overall Outside Diameter: 32.00 MILLIMETERS NOMINAL MM; Material: STEEL OVERALL; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Standard Tolerance Designation: ABEC NO.3. 14 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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