PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

745Cone and Rollers,tapered Roller

The Timken Corporation · NSN 3110-00-100-0680 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-100-0680 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-100-0680. Primary manufacturer part number: 745.
Features
  • Cone and Rollers,tapered Roller — FSC 3110
  • Bore Diameter: 2.3595 INCHES NOMINAL IN
  • Cone Width: 1.8375 INCHES NOMINAL IN
  • Standard Tolerance Designation: AFBMA CLASS 2
  • Cone Corner Radius: 0.1406 INCHES NOMINAL IN
  • Style Designator: NORMAL ANGLE
  • Material: STEEL OVERALL
  • 1 verified cross-reference
Applications
  • Applications requiring Steel Overall construction
General Description

The Cone and Rollers,tapered Roller, cataloged under National Stock Number 3110-00-100-0680, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-100-0680
Primary Part Number745
Item NameCone and Rollers,tapered Roller
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerThe Timken Corporation
StatusACTIVE
Bore Diameter2.3595 INCHES NOMINAL IN
Cone Width1.8375 INCHES NOMINAL IN
Standard Tolerance DesignationAFBMA CLASS 2
Cone Corner Radius0.1406 INCHES NOMINAL IN
Style DesignatorNORMAL ANGLE
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3030-00-073-3598178490 INTERCHANGEABLE
Belt,v
Cummins Inc.
5930-00-133-5386745 INTERCHANGEABLE
Switch,toggle
Perko Inc
6645-00-163-0738745 INTERCHANGEABLE
Wheel
The Chelsea Clock Llc
7510-00-286-576414259 INTERCHANGEABLE
Pencil
Dixon Ticonderoga Co
5110-00-449-73185110-00-449-7318 INTERCHANGEABLE
Punch,cutting,gasket
General Services Administration Federal Supply Service
4730-00-511-167711-110-000039 INTERCHANGEABLE
Coupling,pipe
Brinkley Technology Group Llc Dba Hercules Manufacturing
5310-00-599-5917 INTERCHANGEABLE
Washer,flat
5120-00-696-47685120-00-696-4768 INTERCHANGEABLE
Key Set,socket Head Screw
General Services Administration Federal Supply Service
4730-00-833-802910374-2 INTERCHANGEABLE
Trap,steam
Velan Valve Corp.
3020-00-887-85357-72 INTERCHANGEABLE
Pulley,groove
Motorola Automotive Electronics
Cross-Reference Index
Part NumberManufacturer
745 PRIMARY The Timken Corporation (USA)
Related Parts
3030-00-073-3598INTERCHANGEABLE
BELT,V
178490
5930-00-133-5386INTERCHANGEABLE
SWITCH,TOGGLE
745
6645-00-163-0738INTERCHANGEABLE
WHEEL
745
7510-00-286-5764INTERCHANGEABLE
PENCIL
14259
5110-00-449-7318INTERCHANGEABLE
PUNCH,CUTTING,GASKET
5110-00-449-7318
4730-00-511-1677INTERCHANGEABLE
COUPLING,PIPE
11-110-000039
5310-00-599-5917INTERCHANGEABLE
WASHER,FLAT
5120-00-696-4768INTERCHANGEABLE
KEY SET,SOCKET HEAD SCREW
5120-00-696-4768
4730-00-833-8029INTERCHANGEABLE
TRAP,STEAM
10374-2
3020-00-887-8535INTERCHANGEABLE
PULLEY,GROOVE
7-72
5310-01-019-2060INTERCHANGEABLE
WASHER,SPECIAL
745
6625-01-267-4440INTERCHANGEABLE
OHMMETER
746

Frequently Asked Questions

What is NSN 3110-00-100-0680?

NSN 3110-00-100-0680 is a Cone and Rollers,tapered Roller, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-100-0680?

NSN 3110-00-100-0680 has 1 cross-referenced part number: 745 (The Timken Corporation).

What NSN replaces 3110-00-100-0680?

There are 12 known substitutes for 3110-00-100-0680: 3030-00-073-3598, 5930-00-133-5386, 6645-00-163-0738 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 745?

Key specifications for 745: Bore Diameter: 2.3595 INCHES NOMINAL IN; Cone Width: 1.8375 INCHES NOMINAL IN; Standard Tolerance Designation: AFBMA CLASS 2; Cone Corner Radius: 0.1406 INCHES NOMINAL IN. 6 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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