PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3203LR5066Bearing,ball,annular

General Motors Corp Delco Moraine Ndh Div · NSN 3110-00-293-8389 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-293-8389 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-293-8389. Primary manufacturer part number: 3203LR5066.
Features
  • Bearing,ball,annular — FSC 3110
  • Standard Tolerance Designation: ABEC NO.5
  • Bore Diameter: 17.00 MILLIMETERS NOMINAL MM
  • Surface Finish: GROUND
  • Bore Shape: STRAIGHT
  • Load Direction: RADIAL
  • Internal Fit-Up Designation: LOOSE
  • Retainer Fabrication Method: PRESSED
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 3110-00-293-8389, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is General Motors Corp Delco Moraine Ndh Div. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 4 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
NSN3110-00-293-8389
Primary Part Number3203LR5066
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerGeneral Motors Corp Delco Moraine Ndh Div
StatusCANCELLED
Standard Tolerance DesignationABEC NO.5
Bore Diameter17.00 MILLIMETERS NOMINAL MM
Surface FinishGROUND
Bore ShapeSTRAIGHT
Load DirectionRADIAL
Internal Fit-Up DesignationLOOSE
Retainer Fabrication MethodPRESSED
Overall Outside Diameter40.00 MILLIMETERS NOMINAL MM
MaterialSTEEL OVERALL
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-155-6327 INTERCHANGEABLE
Bearing,ball,annular
3110-00-180-6865 INTERCHANGEABLE
Bearing,ball,annular
3110-00-180-7737 INTERCHANGEABLE
Bearing,ball,annular
3110-00-183-5862 INTERCHANGEABLE
Bearing,ball,annular
3110-00-198-2373 INTERCHANGEABLE
Bearing,ball,annular
3110-00-293-847622-220 INTERCHANGEABLE
Bearing,ball,annular
Thermo King Corporation Dba Phoenix Global Distirbution.
3110-00-293-9288204SFFCQXAP7XMILG3278 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
3110-00-375-91463185532 INTERCHANGEABLE
Bearing,ball,annular
Borgwarner Pds (anderson), L.l.c.
3110-00-395-57356204-2ZC3GJN INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
3110-00-444-7917 INTERCHANGEABLE
Bearing,ball,annular
Cross-Reference Index
Part NumberManufacturer
3203LR5066 General Motors Corp Delco Moraine Ndh Div (USA)
3203LR5 General Motors Corp Delco Moraine Ndh Div (USA)
3203LR5066 General Motors Corp (USA)
FF-B-171/04J03A7E Federal Specifications Promulgated by General Services Administration Washington DC (USA)
AA59584-103JALT Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
FF-B-171/04 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
3203LR5 General Motors Corp (USA)
3203LR5066J9 General Motors Corp (USA)
3203LR5066J9 General Motors Corp Delco Moraine Ndh Div (USA)
Related Parts
3110-00-155-6327INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-180-6865INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-180-7737INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-183-5862INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-198-2373INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-293-8476INTERCHANGEABLE
BEARING,BALL,ANNULAR
22-220
3110-00-293-9288INTERCHANGEABLE
BEARING,BALL,ANNULAR
204SFFCQXAP7XMILG3278
3110-00-375-9146INTERCHANGEABLE
BEARING,BALL,ANNULAR
3185532
3110-00-395-5735INTERCHANGEABLE
BEARING,BALL,ANNULAR
6204-2ZC3GJN
3110-00-444-7917INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-554-5306INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-630-2464INTERCHANGEABLE
BEARING,BALL,ANNULAR

Frequently Asked Questions

What is NSN 3110-00-293-8389?

NSN 3110-00-293-8389 is a Bearing,ball,annular, manufactured by General Motors Corp Delco Moraine Ndh Div, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-293-8389?

NSN 3110-00-293-8389 has 9 cross-referenced part numbers: 3203LR5066 (General Motors Corp Delco Moraine Ndh Div), 3203LR5 (General Motors Corp Delco Moraine Ndh Div), 3203LR5066 (General Motors Corp), FF-B-171/04J03A7E (Federal Specifications Promulgated by General Services Administration Washington DC), AA59584-103JALT (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 4 more.

What NSN replaces 3110-00-293-8389?

There are 12 known substitutes for 3110-00-293-8389: 3110-00-155-6327, 3110-00-180-6865, 3110-00-180-7737 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3203LR5066?

Key specifications for 3203LR5066: Standard Tolerance Designation: ABEC NO.5; Bore Diameter: 17.00 MILLIMETERS NOMINAL MM; Surface Finish: GROUND; Bore Shape: STRAIGHT. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-293-8389 still in active supply?

NSN 3110-00-293-8389 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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