The Cone and Rollers,tapered Roller, cataloged under National Stock Number 3110-00-143-7537, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Dressta North America Ltd. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-143-7537 |
| Primary Part Number | 4172212850 |
| Item Name | Cone and Rollers,tapered Roller |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Dressta North America Ltd |
| Status | CANCELLED |
| Bore Diameter | 3.0625 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Style Designator | NORMAL ANGLE |
| Cone Width | 1.2205 INCHES NOMINAL IN |
| Cone Corner Radius | 0.1406 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4172212850 PRIMARY | Dressta North America Ltd (USA) |
| D78303 | Komatsu America Corporation (USA) |
| 6859C91 | International Harvester Co Agricultural Equipment Div (USA) |
| 42690 | Federal-Mogul Corp Government Sales Dept (USA) |
| 78303 | Komatsu America Corporation (USA) |
| 42690 PRIMARY | The Timken Corporation (USA) |
| 306859C91 | Navistar International Corporation Dba Navistar (USA) |
| 784477 | Clark Equipment Co (USA) |
NSN 3110-00-143-7537 is a Cone and Rollers,tapered Roller, manufactured by Dressta North America Ltd, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-143-7537 has 8 cross-referenced part numbers: 4172212850 (Dressta North America Ltd), D78303 (Komatsu America Corporation), 6859C91 (International Harvester Co Agricultural Equipment Div), 42690 (Federal-Mogul Corp Government Sales Dept), 78303 (Komatsu America Corporation) and 3 more.
There are 8 known substitutes for 3110-00-143-7537: 3120-00-090-5504, 5360-01-086-8874, 6150-01-105-9187 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4172212850: Bore Diameter: 3.0625 INCHES NOMINAL IN; Material: STEEL OVERALL; Standard Tolerance Designation: AFBMA CLASS 2; Style Designator: NORMAL ANGLE. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-143-7537 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.