PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

59412Cup,tapered Roller Bearing

Kenworth Truck Co a Div of Paccar Inc · NSN 3110-00-100-0603 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-100-0603 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-100-0603. Primary manufacturer part number: 59412.
Features
  • Cup,tapered Roller Bearing — FSC 3110
  • Standard Tolerance Designation: AFBMA CLASS 2
  • Backface Corner Radius: 0.1250 INCHES NOMINAL IN
  • Outside Diameter: 4.1250 INCHES NOMINAL IN
  • Style Designator: NORMAL ANGLE
  • Material: STEEL OVERALL
  • 50 verified cross-references
  • Primary manufacturer: Kenworth Truck Co a Div of Paccar Inc
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Cup,tapered Roller Bearing, cataloged under National Stock Number 3110-00-100-0603, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Kenworth Truck Co a Div of Paccar Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 43 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-100-0603
Primary Part Number59412
Item NameCup,tapered Roller Bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerKenworth Truck Co a Div of Paccar Inc
StatusCANCELLED
Standard Tolerance DesignationAFBMA CLASS 2
Backface Corner Radius0.1250 INCHES NOMINAL IN
Outside Diameter4.1250 INCHES NOMINAL IN
Style DesignatorNORMAL ANGLE
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
2810-00-109-2629149546 INTERCHANGEABLE
Poppet Valve
Curtiss-Wright Controls, Inc. Div Actuation Division
5310-00-209-2661149546 INTERCHANGEABLE
Washer,key
Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division
5340-00-432-1038A4251-1 INTERCHANGEABLE
Strap,retaining
Grimes Aerospace Company
5935-00-536-1809 INTERCHANGEABLE
Socket,plug-in Electronic Compon
2920-00-562-1707103529 INTERCHANGEABLE
Cap,ignition Distribution
Allianz Sweeper Company
1650-00-601-3640 INTERCHANGEABLE
Rod,push,solenoid V
5990-00-636-41520S01702 INTERCHANGEABLE
Synchro,transmitter
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
1680-00-691-771973471 INTERCHANGEABLE
Roller,upward Eject
Mag Aerospace Industries, Llc Div Safran Cabins
3020-00-952-1875173105 INTERCHANGEABLE
Gear,helical
Telemechanics Inc
5961-01-117-8034 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
59412 Koehring Cranes and Excavators Inc Sub of Northwest Engineering Co (USA)
59412 Nsk Corp Bearing Div (USA)
0043809 New Holland Construction (USA)
59412 Morris Material Handling, Inc. (USA)
59412 The Timken Company (FRA)
74434R1 Navistar International Corporation Dba Navistar (USA)
59412 Diamond Reo Truck Co (USA)
1B6180 White Motor Corp (USA)
9-274-100088 Grove U.s. Llc Dba Grove Us Llc (USA)
3A 8789 Fmc Corp (USA)
LA492-21 Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
64AX125 Mack Trucks Inc (USA)
65120H Navistar International Corporation Dba Navistar (USA)
LA492-21 Pettibone Llc (USA)
59412 Federal-Mogul Corp Government Sales Dept (USA)
74434R1 Navistar Intl Corp Truck Br Ohio Plant (USA)
K59412 Skf France (FRA)
59412 Pettibone Llc (USA)
59412 Corbitt Co Inc (USA)
BT59412 Federal-Mogul Corp Government Sales Dept (USA)
Related Parts
2810-00-109-2629INTERCHANGEABLE
POPPET VALVE
149546
5310-00-209-2661INTERCHANGEABLE
WASHER,KEY
149546
5340-00-432-1038INTERCHANGEABLE
STRAP,RETAINING
A4251-1
5935-00-536-1809INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
2920-00-562-1707INTERCHANGEABLE
CAP,IGNITION DISTRIBUTION
103529
1650-00-601-3640INTERCHANGEABLE
ROD,PUSH,SOLENOID V
5990-00-636-4152INTERCHANGEABLE
SYNCHRO,TRANSMITTER
0S01702
1680-00-691-7719INTERCHANGEABLE
ROLLER,UPWARD EJECT
73471
3020-00-952-1875INTERCHANGEABLE
GEAR,HELICAL
173105
5961-01-117-8034INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5985-01-123-1496INTERCHANGEABLE
ADAPTER,WAVEGUIDE
3149009
5935-01-145-8728INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
14307

Frequently Asked Questions

What is NSN 3110-00-100-0603?

NSN 3110-00-100-0603 is a Cup,tapered Roller Bearing, manufactured by Kenworth Truck Co a Div of Paccar Inc, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-100-0603?

NSN 3110-00-100-0603 has 50 cross-referenced part numbers: 59412 (Koehring Cranes and Excavators Inc Sub of Northwest Engineering Co), 59412 (Nsk Corp Bearing Div), 0043809 (New Holland Construction), 59412 (Morris Material Handling, Inc.), 59412 (The Timken Company) and 45 more.

What NSN replaces 3110-00-100-0603?

There are 12 known substitutes for 3110-00-100-0603: 2810-00-109-2629, 5310-00-209-2661, 5340-00-432-1038 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 59412?

Key specifications for 59412: Standard Tolerance Designation: AFBMA CLASS 2; Overall Width: 1.1250 INCHES NOMINAL IN; Backface Corner Radius: 0.1250 INCHES NOMINAL IN; Outside Diameter: 4.1250 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-100-0603 still in active supply?

NSN 3110-00-100-0603 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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