PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

405WBearing,ball,annular

Timken Co Div the Timken Company · NSN 3110-00-554-5636 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-554-5636 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-554-5636. Primary manufacturer part number: 405W.
Features
  • Bearing,ball,annular — FSC 3110
  • Internal Fit-Up Designation: STANDARD
  • Load Direction: RADIAL
  • Bore Shape: STRAIGHT
  • Standard Tolerance Designation: ABEC NO.1
  • Lubrication Material: LUBRICANT
  • Retainer Fabrication Method: PRESSED
  • Surface Finish: GROUND
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Retainer construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-554-5636, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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
NSN3110-00-554-5636
Primary Part Number405W
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerTimken Co Div the Timken Company
StatusACTIVE
Internal Fit-Up DesignationSTANDARD
Load DirectionRADIAL
Bore ShapeSTRAIGHT
Standard Tolerance DesignationABEC NO.1
Lubrication MaterialLUBRICANT
Retainer Fabrication MethodPRESSED
Surface FinishGROUND
MaterialSTEEL RETAINER
Bore Diameter25.00 MILLIMETERS NOMINAL MM
Overall Outside Diameter80.00 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3110-00-155-66581405 INTERCHANGEABLE
Bearing,ball,annular
Federal-Mogul Corp Government Sales Dept
Cross-Reference Index
Part NumberManufacturer
405MQ5A7 Skf Usa Inc. (USA)
1405X1 General Motors Corp Delco Moraine Ndh Div (USA)
405W PRIMARY Timken Co Div the Timken Company (USA)
M405CE1TX9 Nsk Corp Bearing Div (USA)
1405M Schatz Bearing Corporation Dba Schatz Bearing Corp (USA)
Related Parts
3110-00-155-6658INTERCHANGEABLE
BEARING,BALL,ANNULAR
1405

Frequently Asked Questions

What is NSN 3110-00-554-5636?

NSN 3110-00-554-5636 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 3110-00-554-5636?

NSN 3110-00-554-5636 has 5 cross-referenced part numbers: 405MQ5A7 (Skf Usa Inc.), 1405X1 (General Motors Corp Delco Moraine Ndh Div), 405W (Timken Co Div the Timken Company), M405CE1TX9 (Nsk Corp Bearing Div), 1405M (Schatz Bearing Corporation Dba Schatz Bearing Corp).

What NSN replaces 3110-00-554-5636?

There is 1 known substitute for 3110-00-554-5636: 3110-00-155-6658. Verify interchangeability with system specifications before substitution.

What are the specifications of 405W?

Key specifications for 405W: Internal Fit-Up Designation: STANDARD; Load Direction: RADIAL; Bore Shape: STRAIGHT; Standard Tolerance Designation: ABEC NO.1. 11 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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