PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

993L03X1LBearing,ball,annular

General Motors Corp · NSN 3110-00-293-9229 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-293-9229 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-293-9229. Primary manufacturer part number: 993L03X1L.
Features
  • Bearing,ball,annular — FSC 3110
  • Bore Shape: STRAIGHT
  • Internal Fit-Up Designation: STANDARD
  • Lubrication Material Document and Classification: DC33,FSCM 71984 MFR REF SINGLE MATERIAL RESPONSE
  • Seal Quantity: 2
  • Surface Finish: GROUND
  • Lubrication Material: GREASE
  • Standard Tolerance Designation: ABEC NO.1
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Outer Ring construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-293-9229, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is General Motors Corp. Government technical data includes 16 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
NSN3110-00-293-9229
Primary Part Number993L03X1L
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerGeneral Motors Corp
StatusACTIVE
Bore ShapeSTRAIGHT
Internal Fit-Up DesignationSTANDARD
Lubrication Material Document and ClassificationDC33,FSCM 71984 MFR REF SINGLE MATERIAL RESPONSE
Seal Quantity2
Surface FinishGROUND
Lubrication MaterialGREASE
Standard Tolerance DesignationABEC NO.1
Bearing Seal TypeCONTACT
Load DirectionRADIAL
MaterialSTEEL OUTER RING
MaterialSTEEL BALL
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
MaterialSTEEL INNER RING
MaterialRUBBER SYNTHETIC SEAL
Bore Diameter17.00 MILLIMETERS NOMINAL MM
Overall Outside Diameter35.00 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5310-00-003-9343BACN10JB3 INTERCHANGEABLE
Nut,self-Locking,plate
The Boeing Company Div Defense
Cross-Reference Index
Part NumberManufacturer
993L03X1L General Motors Corp Delco Moraine Ndh Div (USA)
436-0002 Howard Industries Div of Cyclops Industries Inc (USA)
993L03X1L PRIMARY General Motors Corp (USA)
Related Parts
5310-00-003-9343INTERCHANGEABLE
NUT,SELF-LOCKING,PLATE
BACN10JB3

Frequently Asked Questions

What is NSN 3110-00-293-9229?

NSN 3110-00-293-9229 is a Bearing,ball,annular, manufactured by General Motors Corp, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-293-9229?

NSN 3110-00-293-9229 has 3 cross-referenced part numbers: 993L03X1L (General Motors Corp Delco Moraine Ndh Div), 436-0002 (Howard Industries Div of Cyclops Industries Inc), 993L03X1L (General Motors Corp).

What NSN replaces 3110-00-293-9229?

There is 1 known substitute for 3110-00-293-9229: 5310-00-003-9343. Verify interchangeability with system specifications before substitution.

What are the specifications of 993L03X1L?

Key specifications for 993L03X1L: Overall Width: 10.0 MILLIMETERS NOMINAL MM; Bore Shape: STRAIGHT; Internal Fit-Up Designation: STANDARD; Lubrication Material Document and Classification: DC33,FSCM 71984 MFR REF SINGLE MATERIAL RESPONSE. 17 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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