PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

08125Cone and Rollers,tapered Roller

The Timken Corporation · NSN 3110-00-100-3702 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-100-3702 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-100-3702. Primary manufacturer part number: 08125.
Features
  • Cone and Rollers,tapered Roller — FSC 3110
  • Cone Corner Radius: 0.0400 INCHES NOMINAL IN
  • Cone Width: 0.5937 INCHES NOMINAL IN
  • Standard Tolerance Designation: AFBMA CLASS 2
  • Overall Outside Diameter: 2.3125 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Style Designator: NORMAL ANGLE
  • Bore Diameter: 1.2500 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Cone and Rollers,tapered Roller, cataloged under National Stock Number 3110-00-100-3702, 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 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 11 manufacturers, 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
NSN3110-00-100-3702
Primary Part Number08125
Item NameCone and Rollers,tapered Roller
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerThe Timken Corporation
StatusACTIVE
Cone Corner Radius0.0400 INCHES NOMINAL IN
Cone Width0.5937 INCHES NOMINAL IN
Standard Tolerance DesignationAFBMA CLASS 2
Overall Outside Diameter2.3125 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Style DesignatorNORMAL ANGLE
Bore Diameter1.2500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6240-00-223-9100 INTERCHANGEABLE
Lamp,glow
5962-00-276-9932 INTERCHANGEABLE
Microcircuit,digital
5895-00-392-937821107 INTERCHANGEABLE
Cam Assy Switch
Leica Inc Surveying and Photogrammetry Systems Div
5998-00-488-1594 INTERCHANGEABLE
Circuit Card Assembly
2520-00-557-580723016606 INTERCHANGEABLE
Disk,clutch,vehicular
Allison Transmission Inc Dba Allison Transmission, Inc
5935-00-872-5425 INTERCHANGEABLE
Connector,electrical
3110-00-933-836321107 INTERCHANGEABLE
Bearing,ball,annular
Fag Bearings Corporation
5330-01-075-1010750063 INTERCHANGEABLE
Retainer,packing
Transdigm Inc Div Aero Fluid Products
4140-01-300-937808125 INTERCHANGEABLE
Guard,fan Impeller
Qualtek Electronics Corp Fan-S Div
4820-01-370-5963PRFX0502700A INTERCHANGEABLE
Valve,safety Relief
The Lee Co Dba the Lee Co
Cross-Reference Index
Part NumberManufacturer
21107 Bendix Corp the Brake and Steering Div (USA)
103S13 Bendix Corp the (USA)
08125 Australian Timken Pty Ltd (AUS)
21107 Bendix Corp the (USA)
08125-20629 The Timken Corporation (USA)
95-0471 Meggitt Aircraft Braking Systems Corporation (USA)
08125 Federal-Mogul Corp Government Sales Dept (USA)
1640PL0138748 Jednolity Indeks Materialowy - Uniform Material Index (POL)
95-0471 Goodyear Tire and Rubber Co the (USA)
103S13 Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) (USA)
750063 Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company (USA)
95-0471 Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems (USA)
08125 PRIMARY The Timken Corporation (USA)
Related Parts
6240-00-223-9100INTERCHANGEABLE
LAMP,GLOW
5962-00-276-9932INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5895-00-392-9378INTERCHANGEABLE
CAM ASSY SWITCH
21107
5998-00-488-1594INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
2520-00-557-5807INTERCHANGEABLE
DISK,CLUTCH,VEHICULAR
23016606
5935-00-872-5425INTERCHANGEABLE
CONNECTOR,ELECTRICAL
3110-00-933-8363INTERCHANGEABLE
BEARING,BALL,ANNULAR
21107
5330-01-075-1010INTERCHANGEABLE
RETAINER,PACKING
750063
4140-01-300-9378INTERCHANGEABLE
GUARD,FAN IMPELLER
08125
4820-01-370-5963INTERCHANGEABLE
VALVE,SAFETY RELIEF
PRFX0502700A
4810-01-417-2815INTERCHANGEABLE
PISTON,VALVE
21107-1001-1
4810-01-417-2818INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
21107-001

Frequently Asked Questions

What is NSN 3110-00-100-3702?

NSN 3110-00-100-3702 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 3110-00-100-3702?

NSN 3110-00-100-3702 has 13 cross-referenced part numbers: 21107 (Bendix Corp the Brake and Steering Div), 103S13 (Bendix Corp the), 08125 (Australian Timken Pty Ltd), 21107 (Bendix Corp the), 08125-20629 (The Timken Corporation) and 8 more.

What NSN replaces 3110-00-100-3702?

There are 12 known substitutes for 3110-00-100-3702: 6240-00-223-9100, 5962-00-276-9932, 5895-00-392-9378 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 08125?

Key specifications for 08125: Cone Corner Radius: 0.0400 INCHES NOMINAL IN; Cone Width: 0.5937 INCHES NOMINAL IN; Standard Tolerance Designation: AFBMA CLASS 2; Overall Outside Diameter: 2.3125 INCHES NOMINAL IN. 7 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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