PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

732A501AJP9Bearing,ball,annular

General Electric Co Motor Business Group · NSN 3110-00-630-3227 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-630-3227 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-630-3227. Primary manufacturer part number: 732A501AJP9.
Features
  • Bearing,ball,annular — FSC 3110
  • Overall Outside Diameter: 80.0 MILLIMETERS NOMINAL MM
  • Bore Diameter: 35.0 MILLIMETERS NOMINAL MM
  • Retainer Fabrication Method: STAMPED
  • Surface Finish: GROUND
  • Standard Tolerance Designation: ABEC NO.1
  • Lubrication Material: GREASE
  • Lubrication Material Document and Classification: MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Comp E52100 Ball construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-630-3227, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is General Electric Co Motor Business Group. Government technical data includes 21 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-630-3227
Primary Part Number732A501AJP9
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerGeneral Electric Co Motor Business Group
StatusACTIVE
Overall Outside Diameter80.0 MILLIMETERS NOMINAL MM
Bore Diameter35.0 MILLIMETERS NOMINAL MM
Retainer Fabrication MethodSTAMPED
Surface FinishGROUND
Standard Tolerance DesignationABEC NO.1
Lubrication MaterialGREASE
Lubrication Material Document and ClassificationMIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
Seal Quantity1
Load DirectionRADIAL
Bearing Seal TypeCONTACT
Internal Fit-Up DesignationTIGHT
Bore ShapeSTRAIGHT
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE INNER RING
MaterialSTEEL COMP E52100 BALL
MaterialPLASTIC POLYTETRAFLUOROETHYLENE SEPARATOR SLUG
MaterialSTEEL COMP E52100 INNER RING
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
MaterialSTEEL COMP E52100 OUTER RING
MaterialSTEEL RETAINER
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE BALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5310-00-063-260827979-A-307P INTERCHANGEABLE
Washer,flat
Frederick Custom Machining Inc
3110-00-109-1400307P INTERCHANGEABLE
Bearing,ball,duplex
Curtiss-Wright Electro-Mechanical Corporation Div Epd
2805-00-594-88288P INTERCHANGEABLE
Piston,internal Combustion Engin
Federal-Mogul Corp Government Sales Dept
5950-00-647-7507307P INTERCHANGEABLE
Coil,telephone
Lucent Technologies Inc Corporate Headquarters
Cross-Reference Index
Part NumberManufacturer
732A501AJP9 PRIMARY General Electric Co Motor Business Group (USA)
307P Timken Co Div the Timken Company (USA)
9307T Hoover Group Inc Ball and Roller Div (USA)
Related Parts
5310-00-063-2608INTERCHANGEABLE
WASHER,FLAT
27979-A-307P
3110-00-109-1400INTERCHANGEABLE
BEARING,BALL,DUPLEX
307P
2805-00-594-8828INTERCHANGEABLE
PISTON,INTERNAL COMBUSTION ENGIN
8P
5950-00-647-7507INTERCHANGEABLE
COIL,TELEPHONE
307P

Frequently Asked Questions

What is NSN 3110-00-630-3227?

NSN 3110-00-630-3227 is a Bearing,ball,annular, manufactured by General Electric Co Motor Business Group, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-630-3227?

NSN 3110-00-630-3227 has 3 cross-referenced part numbers: 732A501AJP9 (General Electric Co Motor Business Group), 307P (Timken Co Div the Timken Company), 9307T (Hoover Group Inc Ball and Roller Div).

What NSN replaces 3110-00-630-3227?

There are 4 known substitutes for 3110-00-630-3227: 5310-00-063-2608, 3110-00-109-1400, 2805-00-594-8828 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 732A501AJP9?

Key specifications for 732A501AJP9: Overall Outside Diameter: 80.0 MILLIMETERS NOMINAL MM; Bore Diameter: 35.0 MILLIMETERS NOMINAL MM; Retainer Fabrication Method: STAMPED; Surface Finish: GROUND. 23 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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