PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4-193-53Cone and Rollers,tapered Roller

Flxible Co the · NSN 3110-00-198-2280 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-198-2280 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-198-2280. Primary manufacturer part number: 4-193-53.
Features
  • Cone and Rollers,tapered Roller — FSC 3110
  • Standard Tolerance Designation: AFBMA CLASS 2
  • Bore Diameter: 3.0000 INCHES NOMINAL IN
  • Cone Corner Radius: 0.1400 INCHES NOMINAL IN
  • Cone Width: 1.2205 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Style Designator: NORMAL ANGLE
  • 50 verified cross-references
Applications
  • Applications requiring Steel Overall construction
General Description

The Cone and Rollers,tapered Roller, cataloged under National Stock Number 3110-00-198-2280, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Flxible Co the. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 35 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
NSN3110-00-198-2280
Primary Part Number4-193-53
Item NameCone and Rollers,tapered Roller
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerFlxible Co the
StatusCANCELLED
Standard Tolerance DesignationAFBMA CLASS 2
Bore Diameter3.0000 INCHES NOMINAL IN
Cone Corner Radius0.1400 INCHES NOMINAL IN
Cone Width1.2205 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Style DesignatorNORMAL ANGLE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5950-00-056-4203283143-1 INTERCHANGEABLE
Transformer,power
Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix
5365-00-057-7963 INTERCHANGEABLE
Spacer,sleeve
5310-00-087-315500233-1 INTERCHANGEABLE
Washer,spring Tension
Defense Logistics Agency Dba Defense Supply Center Philadelphia
3110-00-100-07171755 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
3020-00-128-8982103972 INTERCHANGEABLE
Gear,spur
Astronautics Corporation of America
3110-00-144-8482 INTERCHANGEABLE
Bearing,ball,annular
5340-00-196-51661140G INTERCHANGEABLE
Key Blank
Ilco Unican Corp Dba Wolf Sales
5360-00-209-9956R407 INTERCHANGEABLE
Spring,helical,extension
Simplex Time Recorder Llc
3455-00-232-4095168222 PIECE 1 INTERCHANGEABLE
Reamer,machine
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5950-00-236-3874 INTERCHANGEABLE
Transformer,radio Frequency
Cross-Reference Index
Part NumberManufacturer
4-193-53 Flxible Co the (USA)
254-6 Toro Co the (USA)
Z128-50 Textron Inc Jacobsen Div (USA)
1191989 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
LJ0398 Cnh Industrial America Llc Dba Cnh America (USA)
6095SR Oshkosh Corp (USA)
003145T Kovatch Corp. (USA)
22613 Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations (USA)
Z128-50 Worthington George F Inc (USA)
103972 Scott Huber Essick a Co of Figgie International Inc (USA)
705238 Army Weapons Command Attn Amswe-Ree-S (USA)
R5 Clark Equipment Co (USA)
6095SR Oshkosh Defense Llc (USA)
0BL1755 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
52531V Navistar International Corporation Dba Navistar (USA)
310773 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
40895 Colson Corp the (USA)
A880 Automotive Thrust Bearing Corp (USA)
10R5 Cryogenic Equipment Inc (USA)
128-50 Jacobsen Mfg Co Worthington Mower Division (USA)
Related Parts
5950-00-056-4203INTERCHANGEABLE
TRANSFORMER,POWER
283143-1
5365-00-057-7963INTERCHANGEABLE
SPACER,SLEEVE
5310-00-087-3155INTERCHANGEABLE
WASHER,SPRING TENSION
00233-1
3110-00-100-0717INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
1755
3020-00-128-8982INTERCHANGEABLE
GEAR,SPUR
103972
3110-00-144-8482INTERCHANGEABLE
BEARING,BALL,ANNULAR
5340-00-196-5166INTERCHANGEABLE
KEY BLANK
1140G
5360-00-209-9956INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
R407
3455-00-232-4095INTERCHANGEABLE
REAMER,MACHINE
168222 PIECE 1
5950-00-236-3874INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
5975-00-240-2699INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
2546
5330-00-251-3199INTERCHANGEABLE
GASKET
33692

Frequently Asked Questions

What is NSN 3110-00-198-2280?

NSN 3110-00-198-2280 is a Cone and Rollers,tapered Roller, manufactured by Flxible Co the, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-198-2280?

NSN 3110-00-198-2280 has 50 cross-referenced part numbers: 4-193-53 (Flxible Co the), 254-6 (Toro Co the), Z128-50 (Textron Inc Jacobsen Div), 1191989 (Chrysler Realty Company Llc Dba Daimler Chrysler), LJ0398 (Cnh Industrial America Llc Dba Cnh America) and 45 more.

What NSN replaces 3110-00-198-2280?

There are 12 known substitutes for 3110-00-198-2280: 5950-00-056-4203, 5365-00-057-7963, 5310-00-087-3155 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4-193-53?

Key specifications for 4-193-53: Standard Tolerance Designation: AFBMA CLASS 2; Bore Diameter: 3.0000 INCHES NOMINAL IN; Cone Corner Radius: 0.1400 INCHES NOMINAL IN; Cone Width: 1.2205 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-198-2280 still in active supply?

NSN 3110-00-198-2280 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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