The Cup,tapered Roller Bearing, cataloged under National Stock Number 3110-00-142-4371, 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 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-142-4371 |
| Primary Part Number | 432X |
| Item Name | Cup,tapered Roller Bearing |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | The Timken Corporation |
| Status | ACTIVE |
| Outside Diameter | 3.7500 INCHES NOMINAL IN |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Backface Corner Radius | 0.1250 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Style Designator | NORMAL ANGLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 432X PRIMARY | The Timken Corporation (USA) |
| 12224F1 | Oshkosh Corp (USA) |
| R14385 | Komatsu America Corporation (USA) |
| BT432X | Federal-Mogul Corp Government Sales Dept (USA) |
| 432X | Federal-Mogul Corp Government Sales Dept (USA) |
| 12224F1 | Oshkosh Defense Llc (USA) |
| 22567P11 | Taylor Machine Works Inc (USA) |
| 14385 | Komatsu America Corporation (USA) |
NSN 3110-00-142-4371 is a Cup,tapered Roller Bearing, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-142-4371 has 8 cross-referenced part numbers: 432X (The Timken Corporation), 12224F1 (Oshkosh Corp), R14385 (Komatsu America Corporation), BT432X (Federal-Mogul Corp Government Sales Dept), 432X (Federal-Mogul Corp Government Sales Dept) and 3 more.
There are 4 known substitutes for 3110-00-142-4371: 5136-00-177-6986, 2510-00-773-5525, 4730-01-023-2655 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 432X: Outside Diameter: 3.7500 INCHES NOMINAL IN; Standard Tolerance Designation: AFBMA CLASS 2; Overall Width: 1.0313 INCHES NOMINAL IN; Backface Corner Radius: 0.1250 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.