The Cone and Rollers,tapered Roller, cataloged under National Stock Number 3110-00-143-7538, 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 50 commercial cross-references from 38 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-143-7538 |
| Primary Part Number | 39590 |
| Item Name | Cone and Rollers,tapered Roller |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | The Timken Corporation |
| Status | CANCELLED |
| Bore Diameter | 2.6250 INCHES NOMINAL IN |
| Cone Width | 1.1875 INCHES NOMINAL IN |
| Cone Corner Radius | 0.1406 INCHES NOMINAL IN |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Material | STEEL OVERALL |
| Style Designator | NORMAL ANGLE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3K3036 | Caterpillar Inc Div Caterpillar Defense (USA) |
| FF-B-187/01-493 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 9-049-103801 | Grove U.s. Llc Dba Grove Us Llc (USA) |
| 50120 | Pettibone Llc (USA) |
| 233273 | Champ Corp (USA) |
| 83572 | Mitsubishi Caterpillar Forklift America, Inc (USA) |
| 9414175 | Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA) |
| HM-39590 | The Timken Corporation (USA) |
| ST2018A | Navistar International Corporation Dba Navistar (USA) |
| 443386 | General Motors Corp (USA) |
| 369A1254 | The Boeing Company (USA) |
| 39590 | Wisconsin Trailer Co Inc (USA) |
| 9414175 | General Motors Corp (USA) |
| 39590 | Federal-Mogul Corp Government Sales Dept (USA) |
| 39590 | Ntn Bearing Corporation of America (USA) |
| A127418 | General Motors Corp Delco Moraine Ndh Div (USA) |
| FP39590 | Navistar Intl Corp Truck Br Ohio Plant (USA) |
| 31J14 | Astec Industries Inc Div Astec Ind. (USA) |
| 7411376 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| FF-B-187/1 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 3110-00-143-7538 is a Cone and Rollers,tapered Roller, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-143-7538 has 50 cross-referenced part numbers: 3K3036 (Caterpillar Inc Div Caterpillar Defense), FF-B-187/01-493 (Federal Specifications Promulgated by General Services Administration Washington DC), 9-049-103801 (Grove U.s. Llc Dba Grove Us Llc), 50120 (Pettibone Llc), 233273 (Champ Corp) and 45 more.
There are 12 known substitutes for 3110-00-143-7538: 2925-00-090-5008, 2530-00-194-4407, 3110-00-198-1757 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 39590: Special Features: AXIAL DISTANCE BETWEEN CENTER OF ROLLER CONTACT LINE AND CONE STABILITY POINT ON SHAFT AXIS 0.2600 IN. IN; Bore Diameter: 2.6250 INCHES NOMINAL IN; Cone Width: 1.1875 INCHES NOMINAL IN; Cone Corner Radius: 0.1406 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-143-7538 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.