The Cone and Rollers,tapered Roller, cataloged under National Stock Number 3110-00-142-4359, 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 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-142-4359 |
| Primary Part Number | 389A |
| Item Name | Cone and Rollers,tapered Roller |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | The Timken Corporation |
| Status | ACTIVE |
| Material | STEEL OVERALL |
| Style Designator | NORMAL ANGLE |
| Cone Width | 0.8640 INCHES NOMINAL IN |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Bore Diameter | 2.1250 INCHES NOMINAL IN |
| Cone Corner Radius | 0.0312 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2606P11 | Taylor Machine Works Inc (USA) |
| 389A | Federal-Mogul Corp Government Sales Dept (USA) |
| 389A | Bomag Usa Sub of United Dominion Industries Ltd (USA) |
| VT2137 | Cnh Industrial America Llc Dba Cnh America (USA) |
| BT389A | Federal-Mogul Corp Government Sales Dept (USA) |
| 389A PRIMARY | The Timken Corporation (USA) |
| FF-B-187 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| T1389A | Bomag Usa Sub of United Dominion Industries Ltd (USA) |
| 0BT389A | Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA) |
NSN 3110-00-142-4359 is a Cone and Rollers,tapered Roller, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-142-4359 has 9 cross-referenced part numbers: 2606P11 (Taylor Machine Works Inc), 389A (Federal-Mogul Corp Government Sales Dept), 389A (Bomag Usa Sub of United Dominion Industries Ltd), VT2137 (Cnh Industrial America Llc Dba Cnh America), BT389A (Federal-Mogul Corp Government Sales Dept) and 4 more.
There are 3 known substitutes for 3110-00-142-4359: 7920-00-281-3675, 6680-00-586-6557, 6625-01-409-1022. Verify interchangeability with system specifications before substitution.
Key specifications for 389A: Material: STEEL OVERALL; Style Designator: NORMAL ANGLE; Cone Width: 0.8640 INCHES NOMINAL IN; Standard Tolerance Designation: AFBMA CLASS 2. 6 total characteristics are documented in the Federal Logistics Information System.