PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

33KDD3Bearing,ball,annular

Timken Co Div the Timken Company · NSN 3110-01-184-0004 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-184-0004 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-184-0004. Primary manufacturer part number: 33KDD3.
Features
  • Bearing,ball,annular — FSC 3110
  • Overall Outside Diameter: 0.3746 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN
  • Lubrication Material: GREASE
  • Load Direction: RADIAL
  • Standard Tolerance Designation: ABEC NO.1
  • Material: STEEL COMP 302 CAGE
  • Retainer Fabrication Method: PRESSED
  • Surface Finish: GROUND
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Comp 302 CAGE construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-01-184-0004, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Timken Co Div the Timken Company. Government technical data includes 15 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
NSN3110-01-184-0004
Primary Part Number33KDD3
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerTimken Co Div the Timken Company
StatusACTIVE
Overall Outside Diameter0.3746 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN
Lubrication MaterialGREASE
Load DirectionRADIAL
Standard Tolerance DesignationABEC NO.1
MaterialSTEEL COMP 302 CAGE
Retainer Fabrication MethodPRESSED
Surface FinishGROUND
Shield Quantity2
Bore ShapeSTRAIGHT
MaterialSTEEL COMP E52100 OUTER RACE
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
MaterialSTEEL COMP E52100 BALL
MaterialSTEEL COMP E52100 INNER RACE
Bore Diameter0.1247 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN
Lubrication Material Document and Classification05-648306,31435 MFR REF SINGLE MATERIAL RESPONSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3110-00-155-9589102-5532P1 INTERCHANGEABLE
Bearing,ball,annular
Raytheon Company Dba Raytheon
3110-00-277-001977R2X1S INTERCHANGEABLE
Bearing,ball,annular
General Motors Corp
3110-01-073-72086157-P-36-13 INTERCHANGEABLE
Bearing
Aerocontrolex Group, Inc. Div Talley Actuators
5340-01-582-0946036014-01 INTERCHANGEABLE
Handle,crank
Cpi Satcom & Antenna Technologies Inc.
Cross-Reference Index
Part NumberManufacturer
R2NFF Skf Usa Inc. (USA)
03-6014-01 Lucas Aerospace Power Equipment Corporation (USA)
33KDD3 PRIMARY Timken Co Div the Timken Company (USA)
Related Parts
3110-00-155-9589INTERCHANGEABLE
BEARING,BALL,ANNULAR
102-5532P1
3110-00-277-0019INTERCHANGEABLE
BEARING,BALL,ANNULAR
77R2X1S
3110-01-073-7208INTERCHANGEABLE
BEARING
6157-P-36-13
5340-01-582-0946INTERCHANGEABLE
HANDLE,CRANK
036014-01

Frequently Asked Questions

What is NSN 3110-01-184-0004?

NSN 3110-01-184-0004 is a Bearing,ball,annular, manufactured by Timken Co Div the Timken Company, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-184-0004?

NSN 3110-01-184-0004 has 3 cross-referenced part numbers: R2NFF (Skf Usa Inc.), 03-6014-01 (Lucas Aerospace Power Equipment Corporation), 33KDD3 (Timken Co Div the Timken Company).

What NSN replaces 3110-01-184-0004?

There are 4 known substitutes for 3110-01-184-0004: 3110-00-155-9589, 3110-00-277-0019, 3110-01-073-7208 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 33KDD3?

Key specifications for 33KDD3: Overall Outside Diameter: 0.3746 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN; End Item Identification: PACER GYM GLCM; Lubrication Material: GREASE; Load Direction: RADIAL. 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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