PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

T149Bearing,roller,thrust

The Timken Corporation · NSN 3110-00-227-4673 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-227-4673 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-227-4673. Primary manufacturer part number: T149.
Features
  • Bearing,roller,thrust — FSC 3110
  • Bore Diameter: 1.5030 INCHES MINIMUM AND 1.5080 INCHES MAXIMUM IN
  • Surface Finish: UNGROUND
  • Overall Outside Diameter: 2.5938 INCHES MINIMUM AND 2.6038 INCHES MAXIMUM IN
  • Thrust Directional Capability Designation: SINGLE
  • Material: STEEL OVERALL
  • Style Designator: TAPERED ROLLERS, BANDED OD
  • 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,roller,thrust, cataloged under National Stock Number 3110-00-227-4673, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-227-4673
Primary Part NumberT149
Item NameBearing,roller,thrust
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerThe Timken Corporation
StatusACTIVE
Bore Diameter1.5030 INCHES MINIMUM AND 1.5080 INCHES MAXIMUM IN
Surface FinishUNGROUND
Overall Outside Diameter2.5938 INCHES MINIMUM AND 2.6038 INCHES MAXIMUM IN
Thrust Directional Capability DesignationSINGLE
MaterialSTEEL OVERALL
Style DesignatorTAPERED ROLLERS, BANDED OD
Retainer Fabrication MethodPRESSED
Alignment TypeRIGID
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
2910-00-057-142114776 INTERCHANGEABLE
Filter Element,fluid
Westerbeke Corporation
5120-00-675-0846T149 INTERCHANGEABLE
Guide Tool
Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
5970-00-912-4767T149 INTERCHANGEABLE
Insulator,bushing
U S Terminals Inc
6645-01-135-84131-E-60S INTERCHANGEABLE
Timer,sequential
Minarik Corporation Dba Minarik Automation & Control Div Minarik
4920-01-465-57575012005 INTERCHANGEABLE
Dual Station Tire Inflator
Bauer, Inc.
3120-01-656-06215395 INTERCHANGEABLE
Bearing,sleeve
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
T149 Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA)
2CT224 Oshkosh Defense Llc (USA)
T149 PRIMARY The Timken Corporation (USA)
5012-005 Linde Mh Uk Limited (GBR)
Related Parts
2910-00-057-1421INTERCHANGEABLE
FILTER ELEMENT,FLUID
14776
5120-00-675-0846INTERCHANGEABLE
GUIDE TOOL
T149
5970-00-912-4767INTERCHANGEABLE
INSULATOR,BUSHING
T149
6645-01-135-8413INTERCHANGEABLE
TIMER,SEQUENTIAL
1-E-60S
4920-01-465-5757INTERCHANGEABLE
DUAL STATION TIRE INFLATOR
5012005
3120-01-656-0621INTERCHANGEABLE
BEARING,SLEEVE
5395

Frequently Asked Questions

What is NSN 3110-00-227-4673?

NSN 3110-00-227-4673 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 3110-00-227-4673?

NSN 3110-00-227-4673 has 4 cross-referenced part numbers: T149 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), 2CT224 (Oshkosh Defense Llc), T149 (The Timken Corporation), 5012-005 (Linde Mh Uk Limited).

What NSN replaces 3110-00-227-4673?

There are 6 known substitutes for 3110-00-227-4673: 2910-00-057-1421, 5120-00-675-0846, 5970-00-912-4767 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of T149?

Key specifications for T149: Bore Diameter: 1.5030 INCHES MINIMUM AND 1.5080 INCHES MAXIMUM IN; End Item Identification: HEMTT (HEAVY EXPANDED MOBILITY TACTICAL TRUCK); Surface Finish: UNGROUND; Overall Height: 0.7600 INCHES MINIMUM AND 0.7700 INCHES MAXIMUM IN. 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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