The Cup,tapered Roller Bearing, cataloged under National Stock Number 3110-00-593-4289, 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 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-593-4289 |
| Primary Part Number | 56662 |
| Item Name | Cup,tapered Roller Bearing |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | The Timken Corporation |
| Status | ACTIVE |
| Outside Diameter | 6.6250 INCHES NOMINAL IN |
| Backface Corner Radius | 0.1250 INCHES NOMINAL IN |
| Style Designator | NORMAL ANGLE |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 774024 | Vme Americas Inc Sub of Vme Group N V (USA) |
| 56662 PRIMARY | The Timken Corporation (USA) |
| 295834R1 | Komatsu American Intl Co (USA) |
| 295834R1 | Navistar International Corporation Dba Navistar (USA) |
| 295834R1 | Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA) |
| 2109824 | Dana Off Highway Products, Llc (USA) |
| FF-B-187 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 201317 | Caterpillar Paving Products Inc (USA) |
| 774024 | Dana Off Highway Products, Llc (USA) |
NSN 3110-00-593-4289 is a Cup,tapered Roller Bearing, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-593-4289 has 9 cross-referenced part numbers: 774024 (Vme Americas Inc Sub of Vme Group N V), 56662 (The Timken Corporation), 295834R1 (Komatsu American Intl Co), 295834R1 (Navistar International Corporation Dba Navistar), 295834R1 (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/) and 4 more.
There are 8 known substitutes for 3110-00-593-4289: 6250-00-188-5707, 5930-00-261-3335, 1660-00-670-4220 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 56662: Overall Width: 1.0625 INCHES NOMINAL IN; Outside Diameter: 6.6250 INCHES NOMINAL IN; Backface Corner Radius: 0.1250 INCHES NOMINAL IN; Style Designator: NORMAL ANGLE. 5 total characteristics are documented in the Federal Logistics Information System.