PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

377Cone and Rollers,tapered Roller

The Timken Corporation · NSN 3110-00-100-0223 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-100-0223 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-100-0223. Primary manufacturer part number: 377.
Features
  • Cone and Rollers,tapered Roller — FSC 3110
  • Standard Tolerance Designation: AFBMA CLASS 2
  • Style Designator: NORMAL ANGLE
  • Bore Diameter: 2.0625 INCHES NOMINAL IN
  • Cone Width: 0.8750 INCHES NOMINAL IN
  • Cone Corner Radius: 0.0938 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • 35 verified cross-references
Applications
  • Applications requiring Steel Overall construction
General Description

The Cone and Rollers,tapered Roller, cataloged under National Stock Number 3110-00-100-0223, 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 35 commercial cross-references from 29 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
NSN3110-00-100-0223
Primary Part Number377
Item NameCone and Rollers,tapered Roller
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerThe Timken Corporation
StatusCANCELLED
Standard Tolerance DesignationAFBMA CLASS 2
Style DesignatorNORMAL ANGLE
Bore Diameter2.0625 INCHES NOMINAL IN
Cone Width0.8750 INCHES NOMINAL IN
Cone Corner Radius0.0938 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5315-00-014-1927120464 INTERCHANGEABLE
Pin,guide
Parker-Hannifin Corporation Dba Pneutronics
5310-00-016-3667121464 INTERCHANGEABLE
Washer,spring Tension
Sypris Electronics, Llc
2930-00-073-00265146563 INTERCHANGEABLE
Impeller,pump,centrifugal
Rolls-Royce Solutions America Inc
3110-00-100-060055437 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
6720-00-106-78761214-64 INTERCHANGEABLE
Trunnion,blade
Bae Systems Information and Electronic Systems Integration Inc.
6625-00-138-5846 INTERCHANGEABLE
Ammeter
3110-00-155-744105079-05185 INTERCHANGEABLE
Bearing,roller,tapered
The Timken Corporation
5910-00-161-1059A18182-13 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Raytheon Company Dba Raytheon Co
5133-00-189-9282 INTERCHANGEABLE
Drill,twist
3455-00-236-2087C16 INTERCHANGEABLE
Cutter,milling,convex
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
Cross-Reference Index
Part NumberManufacturer
FF-B-187 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
149158 Brockway Motor Trucks Div of Mack Trucks Inc (USA)
136480 Sasco Inc Canadian Div
377 PRIMARY The Timken Corporation (USA)
2GB132 Diamond Reo Truck Co (USA)
K377 Skf France (FRA)
3TF261 Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA)
120464 General Motors Corp (USA)
C16 Marathon Le Tourneau Co (USA)
15X18 White Motor Corp (USA)
BT377 Federal-Mogul Corp Government Sales Dept (USA)
377 Hoover Group Inc Ball and Roller Div (USA)
377 Nsk Corp Bearing Div (USA)
377 Tyson Bearing Co Div Skf Industries Inc (USA)
377 PRIMARY Federal-Mogul Corp Government Sales Dept (USA)
705047 Army Weapons Command Attn Amswe-Ree-S (USA)
002-0016 Marathon Le Tourneau Co (USA)
C16 Wabco Construction and Mining Equipment Group Indianapolis Plant an American Standard Inc Co (USA)
56573 White Motor Corp (USA)
18037 Kenosha Automotive Plant Sub of American Motors Corp (USA)
Related Parts
5315-00-014-1927INTERCHANGEABLE
PIN,GUIDE
120464
5310-00-016-3667INTERCHANGEABLE
WASHER,SPRING TENSION
121464
2930-00-073-0026INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
5146563
3110-00-100-0600INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
55437
6720-00-106-7876INTERCHANGEABLE
TRUNNION,BLADE
1214-64
6625-00-138-5846INTERCHANGEABLE
AMMETER
3110-00-155-7441INTERCHANGEABLE
BEARING,ROLLER,TAPERED
05079-05185
5910-00-161-1059INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
A18182-13
5133-00-189-9282INTERCHANGEABLE
DRILL,TWIST
3455-00-236-2087INTERCHANGEABLE
CUTTER,MILLING,CONVEX
C16
5310-00-272-5700INTERCHANGEABLE
NUT,PLAIN,HEXAGON
3040-00-395-9446INTERCHANGEABLE
CAM,CONTROL
SM-B-157047

Frequently Asked Questions

What is NSN 3110-00-100-0223?

NSN 3110-00-100-0223 is a Cone and Rollers,tapered Roller, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-100-0223?

NSN 3110-00-100-0223 has 35 cross-referenced part numbers: FF-B-187 (Federal Specifications Promulgated by General Services Administration Washington DC), 149158 (Brockway Motor Trucks Div of Mack Trucks Inc), 136480 (Sasco Inc Canadian Div), 377 (The Timken Corporation), 2GB132 (Diamond Reo Truck Co) and 30 more.

What NSN replaces 3110-00-100-0223?

There are 12 known substitutes for 3110-00-100-0223: 5315-00-014-1927, 5310-00-016-3667, 2930-00-073-0026 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 377?

Key specifications for 377: Standard Tolerance Designation: AFBMA CLASS 2; Style Designator: NORMAL ANGLE; Bore Diameter: 2.0625 INCHES NOMINAL IN; Cone Width: 0.8750 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-100-0223 still in active supply?

NSN 3110-00-100-0223 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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