PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

T301W 9U4A3Bearing,roller,thrust

The Timken Corporation · NSN 3110-01-490-0965 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-490-0965 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-490-0965. Primary manufacturer part number: T301W 9U4A3.
Features
  • Bearing,roller,thrust — FSC 3110
  • Style Designator: TAPERED ROLLERS, BANDED OD
  • Overall Outside Diameter: 5.2500 INCHES NOMINAL IN
  • Bore Diameter: 3.0100 INCHES NOMINAL IN
  • Alignment Type: RIGID
  • Thrust Directional Capability Designation: SINGLE
  • Surface Finish: GROUND
  • Material: STEEL OVERALL
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Bearing,roller,thrust, cataloged under National Stock Number 3110-01-490-0965, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is The Timken Corporation. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-01-490-0965
Primary Part NumberT301W 9U4A3
Item NameBearing,roller,thrust
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerThe Timken Corporation
StatusACTIVE
Style DesignatorTAPERED ROLLERS, BANDED OD
Overall Outside Diameter5.2500 INCHES NOMINAL IN
Bore Diameter3.0100 INCHES NOMINAL IN
Alignment TypeRIGID
Thrust Directional Capability DesignationSINGLE
Surface FinishGROUND
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5910-00-162-982211D330G2 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Raytheon Company
5120-00-223-9116 INTERCHANGEABLE
Burnisher,jeweler's
5133-00-262-2176 INTERCHANGEABLE
Drill,twist
2815-00-322-196718064 INTERCHANGEABLE
Cover,flanged Bushi
Morris Material Handling, Inc.
5340-00-790-671318064 INTERCHANGEABLE
Clevis,rod End
Cadillac Gage Textron Inc.
Cross-Reference Index
Part NumberManufacturer
T301W 9U4A3 PRIMARY The Timken Corporation (USA)
T301W 904A3 The Timken Corporation (USA)
18064 Crosby Group Inc the Mckissick Plant Div (USA)
T301W The Timken Corporation (USA)
Related Parts
5910-00-162-9822INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
11D330G2
5120-00-223-9116INTERCHANGEABLE
BURNISHER,JEWELER'S
5133-00-262-2176INTERCHANGEABLE
DRILL,TWIST
2815-00-322-1967INTERCHANGEABLE
COVER,FLANGED BUSHI
18064
5340-00-790-6713INTERCHANGEABLE
CLEVIS,ROD END
18064

Frequently Asked Questions

What is NSN 3110-01-490-0965?

NSN 3110-01-490-0965 is a Bearing,roller,thrust, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-490-0965?

NSN 3110-01-490-0965 has 4 cross-referenced part numbers: T301W 9U4A3 (The Timken Corporation), T301W 904A3 (The Timken Corporation), 18064 (Crosby Group Inc the Mckissick Plant Div), T301W (The Timken Corporation).

What NSN replaces 3110-01-490-0965?

There are 5 known substitutes for 3110-01-490-0965: 5910-00-162-9822, 5120-00-223-9116, 5133-00-262-2176 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of T301W 9U4A3?

Key specifications for T301W 9U4A3: Style Designator: TAPERED ROLLERS, BANDED OD; Overall Outside Diameter: 5.2500 INCHES NOMINAL IN; Bore Diameter: 3.0100 INCHES NOMINAL IN; Alignment Type: RIGID. 10 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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